AMD Epyc 7452 vs Intel Xeon Gold 6238

AMD Epyc 7452
AMD Epyc 7452 Image
Intel Xeon Gold 6238
Intel Xeon Gold 6238 Image
AMD Epyc 7452
Intel Xeon Gold 6238
Key Differences Key Differences AMD Epyc 7452 Intel Xeon Gold 6238
Cores 32 22
CPU Threads 64 44
Base Clock Speed 2.35GHz 2.1GHz
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 6238
CPU Speed & Cores 32 x 2.35GHz 22 x 2.1GHz
Number of CPU Threads 64 44
L2 Cache Size 16MB 22MB
L3 Cache Size 128MB 30.25MB
Turbo Boost Frequency 3.35GHz 3.7GHz
L1 Cache Size 2048KB 1408KB
L2 Core 0.5MB/core 1MB/core
L3 Core 4MB/core 1.38MB/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 21
Turbo Boost Tech Version Not Known 2
Features Features AMD Epyc 7452 Intel Xeon Gold 6238
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 6238
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 155W 140W
PCI Express Version 4 3
Does it have Integrated Graphics No No
CPU Temperature Not Known 92°C
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7452 Intel Xeon Gold 6238
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 6238
PassMark Score 45056 27617
PassMark Score (Single Thread) 2177 1691

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