AMD Epyc 7452 vs Intel Xeon Gold 6226

AMD Epyc 7452
AMD Epyc 7452 Image
Intel Xeon Gold 6226
Intel Xeon Gold 6226 Image
AMD Epyc 7452
Intel Xeon Gold 6226
Key Differences Key Differences AMD Epyc 7452 Intel Xeon Gold 6226
Cores 32 12
CPU Threads 64 24
Base Clock Speed 2.35GHz 2.7GHz
Turbo Clock Speed 3.35GHz 3.7GHz
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7452 Intel Xeon Gold 6226
CPU Speed & Cores 32 x 2.35GHz 12 x 2.7GHz
Number of CPU Threads 64 24
L2 Cache Size 16MB 12MB
L3 Cache Size 128MB 19.25MB
Turbo Boost Frequency 3.35GHz 3.7GHz
L1 Cache Size 2048KB 768KB
L2 Core 0.5MB/core 1MB/core
L3 Core 4MB/core 1.6MB/core
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 27
Turbo Boost Tech Version Not Known 2
Features Features AMD Epyc 7452 Intel Xeon Gold 6226
Has AES Support Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7452 Intel Xeon Gold 6226
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 155W 125W
PCI Express Version 4 3
Does it have Integrated Graphics No No
CPU Temperature Not Known 86°C
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7452 Intel Xeon Gold 6226
RAM Memory Speed 3200MHz 2933MHz
Max Memory Bandwidth 204.8GB/s 131.13GB/s
Max Memory Channels 8 6
Supported Memory Size 4000GB 1000GB
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 4
Bus Bandwidth Not Known 10.4GT/s
Benchmarks Benchmarks AMD Epyc 7452 Intel Xeon Gold 6226
PassMark Score 45056 19810
PassMark Score (Single Thread) 2177 2104

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