Best Xeon Gold Processors in 2026: 10 Picks Ranked by Specs
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Choosing the best xeon gold processors requires matching core counts and clock speeds to your specific enterprise needs. We compared 10 options based strictly on the specifications published on the listings. The Intel Xeon Gold 6136 12-Core Processor leads this list because it offers a 3.0 GHz base clock for budget workloads. Each pick balances threads, cache, and thermal design power to fit different server racks. This guide helps you decide which processor architecture supports your parallel processing requirements.
Quick picks
The best fit for you
- You need high base clock speeds for enterprise tasks Intel Xeon Gold 6246R 3.40 GHz The Intel Xeon Gold 6246R features a 3.40 GHz base clock and 35.75 MB cache.
- You require 24 cores with large cache for server workloads HP Intel Xeon Gold 24-Core Processor The HP Intel Xeon Gold 6248R offers 24 cores, a 3 GHz base clock, and 75 MB cache.
- You want a 20-core processor with low power draw Intel Xeon Gold 6248 20-Core Processor The Intel Xeon Gold 6248 provides 20 cores and 28 MB cache at a 150W TDP.
- You need the latest 5th Gen architecture with 16 cores Intel Xeon Gold 5th Gen 16-Core Processor The Intel Xeon Gold 5th Gen 16-Core Processor delivers a 2.80 GHz base clock on Emerald Rapids.
Our 10 picks
Intel Xeon Gold 6136 12-Core Processor
Best for: budget enterprise workloads needing high base clocks
- Series
- Xeon Gold (what this guide is about)
- Core Count
- 12 cores
- Thread Count
- 24 threads
- Max Boost Clock
- 3.70 GHz
- Base Clock
- 3.0 GHz
- Cache Size
- 12 MB L2, 24.75 MB L3
The Intel Xeon Gold 6136 is an enterprise server processor built on a 14 nm process. It features 12 cores and 24 threads running at a 3.0 GHz base frequency, with maximum turbo boost speeds reaching 3.70 GHz. You get 24.75 MB of L3 cache alongside 12 MB of L2 cache for active data handling. This configuration suits you if you need steady multi-threaded enterprise processing without the core counts of higher-tier options.
Pros
- 3.0 GHz base frequency with up to 3.70 GHz turbo speed
- 12 cores and 24 threads for parallel processing
- 24.75 MB L3 cache plus 12 MB L2 cache
- 64-bit processing architecture
Cons
- 12 cores is lower than other Xeon Gold models on this list
- Built on older 14 nm lithography
Good fit if
- You need a high 3.0 GHz base clock speed for enterprise tasks.
- You run multithreaded server applications utilizing up to 24 threads.
Skip if
- You require higher core density such as 16, 20, or 28 cores.
- You want a newer architecture built on sub-14 nm manufacturing.
Verdict: Intel Xeon Gold 6136 12-Core Processor delivers a 3.0 GHz base clock and reliable 24-thread parallel processing for enterprise server platforms.
HP Intel Xeon Gold 24-Core Processor
Best for: high-cache enterprise server workloads
- Series
- Xeon Gold (what this guide is about)
- Core Count
- 24 cores
- Base Clock
- 3 GHz
- Cache Size
- 75 MB
- Base Power
- 205 W
- Dimensions
- 2.2 × 3 × 7.9 inches
The Intel Xeon Gold 6248R 24-Core Processor is a server CPU built for heavy computing environments. It features 24 cores, a 3 GHz base clock, and 75 MB of cache to manage demanding server workloads. With a base power rating of 205 W, you get substantial multithreaded processing capability. This processor suits you if you operate enterprise servers that require high core counts and large cache capacities.
Pros
- 24 physical cores for multithreaded computing
- High 3 GHz base clock frequency
- Large 75 MB cache allocation
Cons
- High 205 W base power requires substantial cooling
- Fewer cores than 28-core Xeon Gold models
Good fit if
- You need a fast 3 GHz base frequency across 24 cores.
- You run enterprise workloads that benefit from a 75 MB cache.
Skip if
- You need to limit power draw below 205 W.
- You require more than 24 physical cores for virtualization.
Verdict: Intel Xeon Gold 6248R 24-Core Processor provides a balanced combination of 24 cores, a 3 GHz base clock, and a large 75 MB cache. It delivers reliable multithreaded performance for enterprise systems configured to handle a 205 W thermal profile.
Intel Xeon Gold 18-Core Processor
Best for: high-frequency 18-core enterprise server workloads
- Series
- Xeon Gold (what this guide is about)
- Core Count
- 18 cores
- Base Clock
- 3.10GHz
- Cache Size
- 25MB
- Base Power
- 200W
The Intel Xeon Gold 6254 18-Core Processor is a 2nd Generation Intel Xeon Scalable server CPU built on Cascade Lake microarchitecture. It gives you 18 cores and a 3.10GHz base clock speed, backed by 25MB of cache. With its 200W thermal design power, this processor suits you if you run compute-heavy tasks that need fast per-core base speeds across a balanced multi-core configuration.
Pros
- High 3.10GHz base clock speed
- 18 cores on Cascade Lake microarchitecture
- 25MB cache for data processing
Cons
- Does not include a cooling device
- Ships as an OEM tray unit without retail packaging
- 200W TDP requires substantial thermal management
Good fit if
- You need an 18-core CPU with a high 3.10GHz base clock.
- You have a cooling setup capable of dissipating 200W TDP.
- You deploy Cascade Lake 2nd Gen Intel Xeon Scalable infrastructure.
Skip if
- You need a bundled cooler included in the package.
- You require retail boxed packaging rather than an OEM tray.
Verdict: Intel Xeon Gold 6254 18-Core Processor pairs high base clock speeds with 18 Cascade Lake cores for heavy server workloads. It delivers 25MB cache and 200W TDP for systems equipped with adequate enterprise cooling.
Intel Xeon Gold 6240 Processor
Best for: FC-LGA14B builds needing 2.6GHz and 24.75M cache
- Series
- Xeon Gold (what this guide is about)
- Dimensions
- 5.5 × 4.5 × 1.75 inches
- Weight
- 6.4 ounces
This Intel Xeon Gold 6240 is a processor from the Xeon Gold series. It runs at a 2.6GHz operating frequency and provides 24.75M of cache for your computing workloads. The unit uses the FC-LGA14B socket format and comes in boxed packaging weighing 6.4 ounces. This hardware suits you if your board requires an FC-LGA14B processor with a 2.6GHz clock speed and 24.75M cache.
Pros
- 2.6GHz operating frequency
- 24.75M cache capacity
- Compatible with FC-LGA14B sockets
- Official boxed processor unit
Cons
- Core count is not stated in the specifications
- Thermal Design Power (TDP) rating is omitted
- Cooling fan or heatsink is not listed
Good fit if
- You need a Xeon Gold series processor running at 2.6GHz.
- You have a compatible motherboard designed for the FC-LGA14B socket.
- You require 24.75M of cache for your hardware setup.
Skip if
- You require verified core count specifications prior to purchase.
- You need confirmed TDP data to match your thermal cooling budget.
Verdict: Intel Xeon Gold 6240 2.6GHz Processor delivers a 2.6GHz clock speed and 24.75M cache for FC-LGA14B systems. It serves as a solid boxed option when your motherboard matches this socket format.
Intel Xeon Gold 6230 20-Core Processor
Best for: dense virtualization with moderate 125W power draw
- Series
- Xeon Gold (what this guide is about)
- Core Count
- 20 cores
- Base Clock
- 2.10 GHz
- Cache Size
- 27.5 MB
- Base Power
- 125 W
The Intel Xeon Gold 6230 is a 20-core enterprise processor designed for server setups. It features a 2.10 GHz base clock speed and 27.5 MB of Intel Smart Cache. Operating at a 125W thermal design power, it balances dense multithreading against power draw. This OEM-packaged chip suits you if you build or expand multi-threaded rack servers and need 20 physical cores without the thermal demands of higher-wattage Xeon Gold alternatives.
Pros
- 20 physical cores for multithreaded server workloads
- 27.5 MB Intel Smart Cache
- 125 W thermal design power
Cons
- 2.10 GHz base frequency is lower than many Xeon Gold chips
- Ships in OEM packaging without retail accessories
Good fit if
- You need 20 physical cores for virtualization or enterprise services.
- You want an enterprise CPU with a moderate 125W base power target.
Skip if
- You require high single-core base frequencies above 2.10 GHz.
- You prefer retail packaging with boxed documentation and bundled cooling.
Verdict: Intel Xeon Gold 6230 20-Core Processor delivers 20 cores and 27.5 MB cache at a 125W TDP. It is a solid enterprise choice when you prioritize multi-threaded throughput within moderate thermal boundaries.
Intel Xeon Gold 6248 20-Core Processor
Best for: power-efficient 20-core enterprise server workloads
- Series
- Xeon Gold (what this guide is about)
- Core Count
- 20 cores
The Intel Xeon Gold 6248 is a server processor built for multi-threaded workloads. You get 20 cores running at a base clock speed of 2.50 GHz, paired with 28 MB of cache. It operates within a 150W thermal design power envelope, making thermal management straightforward. This chip suits you if you need dense core counts and balanced power consumption for virtualization, enterprise applications, or standard rack deployments.
Pros
- 20 processor cores for parallel compute tasks
- 2.50 GHz base frequency
- 28 MB onboard cache
- 150W thermal design power rating
Cons
- Ships as an OEM tray processor without a retail heatsink
- Base clock speed of 2.50 GHz is lower than higher-tier options
Good fit if
- You need 20 physical cores for server virtualization.
- You want a 150W thermal design power profile for manageable server cooling.
Skip if
- You need a boxed retail package with an included cooler.
- You require base clock speeds higher than 2.50 GHz for single-threaded throughput.
Verdict: Intel Xeon Gold 6248 20-Core Processor delivers balanced multi-threaded performance with its 20 cores, 28 MB cache, and 150W power draw. It is a solid pick for standard server racks requiring dependable parallel compute.
Intel Xeon Gold 6246R 3.40 GHz
Best for: high base clock server operations
- Series
- Xeon Gold (what this guide is about)
- Base Clock
- 3.40 GHZ
- Cache Size
- 35.75M
- Dimensions
- 2.2 × 3 × 0.1 inches
- Weight
- 3.53 ounces
The Intel Xeon Gold 6246R is a server processor engineered for demanding workloads. You get a high 3.40 GHz base clock speed alongside 35.75 MB of onboard cache. These specifications support applications that prioritize fast single-threaded operation over maximum parallel thread count. This processor suits you if you run enterprise servers or specialized compute stations that require dependable performance with substantial high-speed memory cache.
Pros
- 3.40 GHz base clock frequency
- 35.75 MB cache size
- Belongs to Intel Xeon Gold series
Cons
- Core count not specified in listing data
- TDP wattage rating not listed in product data
Good fit if
- You need a base clock speed of 3.40 GHz.
- You want 35.75 MB of cache for data-intensive processing.
Skip if
- You require documented core and thread specifications before purchasing.
- You need detailed power draw and thermal metrics upfront.
Verdict: Intel Xeon Gold 6246R 3.40 GHz Processor delivers a 3.40 GHz base clock and 35.75 MB cache for demanding server workloads. It serves systems requiring fast base frequencies within the Xeon Gold product family.
Intel Xeon Gold 28-Core Processor
Best for: high-density LGA-3647 multi-threaded server workloads
- Series
- Xeon Gold (what this guide is about)
- Core Count
- 28 cores
- Thread Count
- 56 threads
- CPU Socket
- Socket P LGA-3647
- Max Boost Clock
- 4 GHz
- Base Clock
- 2.20 GHz
The Intel Xeon Gold 6238R 28-Core Processor is a second-generation server CPU built on Socket P LGA-3647. It delivers 28 cores and 56 threads alongside 38.50 MB of L3 cache to handle dense multi-threaded server workloads. With a 2.20 GHz base clock, a 4 GHz boost clock, and a 165 W base power rating, it suits your high-density virtualization setups and compute-heavy enterprise server racks needing heavy parallel throughput.
Pros
- 28 cores and 56 threads for heavy parallel processing
- Max boost clock reaches up to 4 GHz
- 38.50 MB L3 cache capacity
- 165 W base power profile
Cons
- Modest 2.20 GHz base clock frequency
- Restricted to Socket P LGA-3647 platforms
Good fit if
- You need 28 cores and 56 threads for dense virtualization tasks.
- You run enterprise server systems built for Socket P LGA-3647.
- You want up to a 4 GHz boost clock within a 165 W thermal design.
Skip if
- You require base clock frequencies higher than 2.20 GHz for single-threaded applications.
- You operate server infrastructure that requires a socket other than Socket P LGA-3647.
Verdict: Intel Xeon Gold 6238R 28-Core Processor provides 28 cores and 56 threads for LGA-3647 server motherboards. It delivers high parallel compute capacity and a 4 GHz peak clock within a 165 W envelope.
Intel Xeon Gold 5320 26-Core Processor
Best for: high-density multi-threaded enterprise server workloads
- Series
- Xeon Gold (what this guide is about)
- Core Count
- 26 Core
- Thread Count
- 52 Threads
- CPU Socket
- Socket LGA-4189
- Max Boost Clock
- 3.40 GHz
- Base Clock
- 2.20 GHz
The Intel Xeon Gold 5320 is a 3rd Gen server processor featuring 26 cores and 52 threads for multi-threaded workloads. You get a 2.20 GHz base clock, a 3.40 GHz max boost clock, and 39 MB of L3 cache to handle intensive computational tasks. Designed for Socket LGA-4189 motherboards with a 185 W base power rating, it suits you if you need dense parallel processing power in enterprise server environments.
Pros
- 26 cores and 52 threads for parallel computing
- 39 MB L3 cache capacity
- 3.40 GHz maximum boost clock
- 185 W base power profile
Cons
- Requires Socket LGA-4189 motherboard infrastructure
- Modest 2.20 GHz base clock frequency
Good fit if
- You need 26 cores and 52 threads for dense parallel workloads.
- You operate an LGA-4189 server platform.
- You require 39 MB of L3 cache for multi-threaded applications.
Skip if
- You need base clock speeds higher than 2.20 GHz.
- You utilize legacy LGA-3647 or consumer CPU sockets.
Verdict: Intel Xeon Gold 5320 26-Core Processor provides strong multi-threaded throughput with 52 threads and 39 MB cache on the LGA-4189 platform. It delivers dependable enterprise computing where thread count is prioritized over high base clock speeds.
Intel Xeon Gold 5th Gen 16-Core Processor
Best for: 16-core 5th Gen server deployments
- Series
- Xeon Gold (what this guide is about)
- Core Count
- 16-CORE
- Thread Count
- 32
- Base Clock
- 2.80GHZ
- Cache Size
- 37.5MB
- Weight
- 12.8 ounces
This 5th Gen Intel Xeon Scalable processor is built on the Emerald Rapids architecture for modern server platforms. You get 16 cores and 32 threads running at a 2.80 GHz base clock, paired with 37.5 MB of onboard cache. These specifications deliver solid parallel throughput for targeted enterprise workloads. It fits your infrastructure if you need dedicated multi-threaded compute without jumping to higher core configurations.
Pros
- 16 physical cores and 32 threads
- 2.80 GHz base frequency
- 37.5 MB onboard cache
- 5th Gen Emerald Rapids architecture
Cons
- Lower core count than 20-core and 24-core alternatives
- No boost clock frequency listed in the data
Good fit if
- You need 16 cores and 32 threads for multi-threaded server tasks.
- You want 5th Gen architecture with a 2.80 GHz base frequency.
- You require 37.5 MB of cache for data-intensive processing.
Skip if
- You require high-density compute with 20 or more cores.
- You need documented thermal design power (TDP) specifications.
Verdict: Intel Xeon Gold 5th Gen 16-Core Processor delivers a 2.80 GHz base clock and 32 threads across 5th Gen Emerald Rapids architecture. It offers reliable multi-threaded compute for systems designed around 16 cores.
Specifications side by side
| Spec | Intel Xeon Gold 6136 12-Core Processor | HP Intel Xeon Gold 24-Core Processor | Intel Xeon Gold 18-Core Processor | Intel Xeon Gold 6240 Processor | Intel Xeon Gold 6230 20-Core Processor | Intel Xeon Gold 6248 20-Core Processor | Intel Xeon Gold 6246R 3.40 GHz | Intel Xeon Gold 28-Core Processor | Intel Xeon Gold 5320 26-Core Processor | Intel Xeon Gold 5th Gen 16-Core Processor |
|---|---|---|---|---|---|---|---|---|---|---|
| Core Count | 12 cores | 24 cores | 18 cores | not specified | 20 cores | 20 cores | not specified | 28 cores | 26 Core | 16-CORE |
| Thread Count | 24 threads | not specified | not specified | not specified | not specified | not specified | not specified | 56 threads | 52 Threads | 32 |
| CPU Socket | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Socket P LGA-3647 | Socket LGA-4189 | not specified |
| Max Boost Clock | 3.70 GHz | not specified | not specified | not specified | not specified | not specified | not specified | 4 GHz | 3.40 GHz | not specified |
| Base Clock | 3.0 GHz | 3 GHz | 3.10GHz | not specified | 2.10 GHz | not specified | 3.40 GHZ | 2.20 GHz | 2.20 GHz | 2.80GHZ |
| Cache Size | 12 MB L2, 24.75 MB L3 | 75 MB | 25MB | not specified | 27.5 MB | not specified | 35.75M | 38.50 MB | 39 MB | 37.5MB |
| Base Power | not specified | 205 W | 200W | not specified | 125 W | not specified | not specified | 165 W | 185 W | not specified |
| Series | Xeon Gold | Xeon Gold | Xeon Gold | Xeon Gold | Xeon Gold | Xeon Gold | Xeon Gold | Xeon Gold | Xeon Gold | Xeon Gold |
| Dimensions | not specified | 2.2 × 3 × 7.9 inches | not specified | 5.5 × 4.5 × 1.75 inches | not specified | not specified | 2.2 × 3 × 0.1 inches | not specified | 2.2 × 3.1 × 1.8 inches | not specified |
| Weight | not specified | 4.41 pounds | not specified | 6.4 ounces | not specified | not specified | 3.53 ounces | not specified | not specified | 12.8 ounces |
| Model | SR3B2 | SRGZG | CD8069504194501-cr | BX806956240 | CD8069504193701 | CD8069504194301 | CD8069504449801 | BX806956238R | BX806895320 | 6526Y |
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How to choose the right Xeon Gold
-
Check thermal design power
Your server’s cooling solution must handle the processor’s Thermal Design Power. The Intel Xeon Gold 6230 operates at 125W, making it suitable for systems with moderate thermal boundaries. In contrast, the HP Intel Xeon Gold 6248R requires a 205W thermal profile. Ensure your chassis and fans can dissipate the specific wattage of your chosen chip. Mismatching TDP with cooling capacity can lead to thermal throttling or hardware instability under sustained enterprise workloads.
-
Match core counts to tasks
Select a core count that aligns with your parallel processing needs. The Intel Xeon Gold 6238R provides 28 cores and 56 threads for high-density multi-threaded workloads. If you need fewer cores but higher frequency, the Intel Xeon Gold 6136 offers 12 cores with a reliable base clock. The Intel Xeon Gold 5320 delivers 26 cores for environments where thread count is prioritized over high base clock speeds. Balance core density with your software requirements.
-
Evaluate cache memory size
Larger cache improves performance for data-intensive enterprise applications. The Intel Xeon Gold 6246R features 35.75 MB of cache to support demanding server operations. The HP Intel Xeon Gold 6248R provides 75 MB of cache for high-cache workloads. The Intel Xeon Gold 6248 offers 28 MB for balanced multi-threaded performance. Verify the cache size matches your application’s data access patterns to ensure efficient processing without unnecessary memory latency.
-
Verify base clock speeds
Base clock speed determines the minimum performance frequency of the processor. The Intel Xeon Gold 6246R delivers a 3.40 GHz base clock for fast base frequencies. The Intel Xeon Gold 6136 provides a 3.0 GHz base clock for reliable processing. The Intel Xeon Gold 5th Gen 16-Core Processor operates at 2.80 GHz. Higher base clocks benefit workloads that rely on single-threaded performance or require consistent high-frequency operations within the server environment.
-
Consider physical dimensions
The physical size of the processor package affects installation and compatibility. The HP Intel Xeon Gold 6248R measures 3 inches in width and 7.9 inches in height. The Intel Xeon Gold 6240 has a width of 4.5 inches and a height of 1.75 inches. The Intel Xeon Gold 6246R is only 0.1 inches in height. Check these dimensions to ensure the processor fits within your server’s mounting constraints and does not interfere with adjacent components or cooling structures.
Frequently asked questions
Which Xeon Gold processor has the highest core count?
The Intel Xeon Gold 6238R offers the highest core count on this list with 28 cores and 56 threads. It is designed for LGA-3647 server motherboards and delivers a 4 GHz peak clock within a 165 W thermal envelope. This configuration provides high parallel compute capacity for dense enterprise workloads.
What is the fastest base clock speed among these Xeon Gold CPUs?
The Intel Xeon Gold 6246R features the fastest base clock at 3.40 GHz. It also includes 35.75 MB of cache to support demanding server operations. This high frequency makes it suitable for tasks requiring fast base speeds within the Xeon Gold product family.
Which Xeon Gold chip uses the LGA-4189 socket?
The Intel Xeon Gold 5320 is built for the LGA-4189 platform. It provides 26 cores and 52 threads with 39 MB of cache. This processor prioritizes thread count over high base clock speeds, making it ideal for high-density multi-threaded enterprise server workloads.
Which processor is best for moderate thermal boundaries?
The Intel Xeon Gold 6230 operates at a 125W TDP, making it suitable for systems with moderate thermal constraints. It delivers 20 cores and 27.5 MB of cache for solid multi-threaded throughput. This power efficiency allows for reliable enterprise computing without excessive cooling requirements.
Does the Intel Xeon Gold 6136 include hyper-threading?
Yes, the Intel Xeon Gold 6136 provides 24-thread parallel processing. It features 12 cores and a 3.0 GHz base clock. This configuration delivers reliable performance for budget enterprise workloads that need high base clocks and substantial thread counts for server platforms.
Which Xeon Gold processor is best for high-cache server tasks?
The HP Intel Xeon Gold 6248R is optimized for high-cache enterprise server workloads. It combines 24 cores with a large 75 MB cache and a 3 GHz base clock. This balanced specification supports reliable multithreaded performance for systems configured to handle a 205 W thermal profile.