AMD Epyc 7H12 vs AMD Ryzen 9 5950X

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AMD Epyc 7H12
AMD Epyc 7H12 Image
AMD Ryzen 9 5950X
AMD Ryzen 9 5950X Image
AMD Epyc 7H12
AMD Ryzen 9 5950X
Key Differences Key Differences AMD Epyc 7H12 AMD Ryzen 9 5950X
Cores 64 16
CPU Threads 128 32
Base Clock Speed 2.6GHz 3.4GHz
Turbo Clock Speed 3.3GHz 4.9GHz
TDP (THERMAL DESIGN POINT) 280W 105W
Has integrated graphics No No
Performance per watt Not Known 154.7
Performance Performance AMD Epyc 7H12 AMD Ryzen 9 5950X
CPU Speed & Cores 64 x 2.6GHz 16 x 3.4GHz
Number of CPU Threads 128 32
L2 Cache Size 32MB 8MB
L3 Cache Size 256MB 64MB
Turbo Boost Frequency 3.3GHz 4.9GHz
L1 Cache Size 4096KB 1024KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 4MB/core 4MB/core
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features AMD Epyc 7H12 AMD Ryzen 9 5950X
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 No
Supports ARM TrustZone Tech No No
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General info General info AMD Epyc 7H12 AMD Ryzen 9 5950X
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 7nm
TDP (Thermal Design Point) 280W 105W
PCI Express Version 4 4
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Epyc 7H12 AMD Ryzen 9 5950X
RAM Memory Speed 3200MHz 3200MHz
Max Memory Bandwidth 190.7GB/s 47.68GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 128GB
DDR Type Memory Version 4 4
ECC (Error-Correcting Code) Memory Support No No
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Benchmarks Benchmarks AMD Epyc 7H12 AMD Ryzen 9 5950X
PassMark Score Not Known 46434
PassMark Score (Single Thread) Not Known 3528
Geekbench 5 Score (Multi-Thread) Not Known 16241
Cinebench R20 Score (Multi-Thread) Not Known 10428
Cinebench R20 Score (Single Thread) Not Known 647
Geekbench 5 Score (Single Thread) Not Known 1652
CPU Performance (Per Watt) Not Known 154.7
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