AMD Epyc 7H12 vs Intel Xeon Gold 6258R

VS
AMD Epyc 7H12
AMD Epyc 7H12 Image
Intel Xeon Gold 6258R
Intel Xeon Gold 6258R Image
AMD Epyc 7H12
Intel Xeon Gold 6258R
Key Differences Key Differences AMD Epyc 7H12 Intel Xeon Gold 6258R
Cores 64 28
CPU Threads 128 56
Base Clock Speed 2.6GHz 2.7GHz
Turbo Clock Speed 3.3GHz 4GHz
TDP (THERMAL DESIGN POINT) 280W 205W
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7H12 Intel Xeon Gold 6258R
CPU Speed & Cores 64 x 2.6GHz 28 x 2.7GHz
Number of CPU Threads 128 56
L2 Cache Size 32MB 28MB
L3 Cache Size 256MB 38.5MB
Turbo Boost Frequency 3.3GHz 4GHz
L1 Cache Size 4096KB 1792KB
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 27
Turbo Boost Tech Version Not Known 2
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Features Features AMD Epyc 7H12 Intel Xeon Gold 6258R
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
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General info General info AMD Epyc 7H12 Intel Xeon Gold 6258R
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 280W 205W
PCI Express Version 4 3
Does it have Integrated Graphics No No
CPU Temperature Not Known 74°C
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Epyc 7H12 Intel Xeon Gold 6258R
RAM Memory Speed 3200MHz 2933MHz
Max Memory Bandwidth 190.7GB/s 131.13GB/s
Max Memory Channels 8 6
Supported Memory Size 4000GB 1000GB
DDR Type Memory Version 4 4
Bus Bandwidth Not Known 10.4GT/s
ECC (Error-Correcting Code) Memory Support No Yes
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