Intel Xeon Gold 6246R vs AMD Epyc 7551P

VS
Intel Xeon Gold 6246R
Intel Xeon Gold 6246R Image
AMD Epyc 7551P
AMD Epyc 7551P Image
Intel Xeon Gold 6246R
AMD Epyc 7551P
Key Differences Key Differences Intel Xeon Gold 6246R AMD Epyc 7551P
Cores 16 32
CPU Threads 32 64
Base Clock Speed 3.4GHz 2GHz
Turbo Clock Speed 4.1GHz 3GHz
TDP (THERMAL DESIGN POINT) 205W 180W
Has integrated graphics No No
Performance per watt Not Known 36.9
Performance Performance Intel Xeon Gold 6246R AMD Epyc 7551P
CPU Speed & Cores 16 x 3.4GHz 32 x 2GHz
Number of CPU Threads 32 64
L2 Cache Size 16MB 16MB
L3 Cache Size 35.75MB 64MB
Turbo Boost Frequency 4.1GHz 3GHz
L1 Cache Size 1024KB 3072KB
L2 Core 1MB/core 0.5MB/core
L3 Core 2.23MB/core 2MB/core
Clock Multiplier 34 Not Known
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon Gold 6246R AMD Epyc 7551P
Has AES Support Yes Yes
Supports CPU Throttling Yes No
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 No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Xeon Gold 6246R AMD Epyc 7551P
Height 56.5mm No Data Found
Width Size 76mm No Data Found
General info General info Intel Xeon Gold 6246R AMD Epyc 7551P
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 205W 180W
PCI Express Version 3 3
CPU Temperature 75°C Not Known
Width Size 76mm No Data Found
Height 56.5mm No Data Found
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon Gold 6246R AMD Epyc 7551P
RAM Memory Speed 2933MHz 2666MHz
Max Memory Bandwidth 131.13GB/s 158.95GB/s
Max Memory Channels 6 8
Supported Memory Size 1000GB 2000GB
Bus Bandwidth 10.4GT/s Not Known
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Xeon Gold 6246R AMD Epyc 7551P
PassMark Score 30485 23581
PassMark Score (Single Thread) 2389 1533
Geekbench 5 Score (Multi-Thread) Not Known 6648
Geekbench 5 Score (Single Thread) Not Known 609
CPU Performance (Per Watt) Not Known 36.9

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