AMD Epyc 7662 vs AMD Ryzen 7 1700x

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AMD Epyc 7662
AMD Epyc 7662 Image
AMD Ryzen 7 1700x
AMD Ryzen 7 1700x Image
AMD Epyc 7662
AMD Ryzen 7 1700x
Key Differences Key Differences AMD Epyc 7662 AMD Ryzen 7 1700x
Cores 64 8
CPU Threads 128 16
Base Clock Speed 2GHz 3.4GHz
Turbo Clock Speed 3.3GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 225W 95W
Has integrated graphics No No
Performance per watt Not Known 63.6
Performance Performance AMD Epyc 7662 AMD Ryzen 7 1700x
CPU Speed & Cores 64 x 2GHz 8 x 3.4GHz
Number of CPU Threads 128 16
L2 Cache Size 32MB 4MB
L3 Cache Size 256MB 16MB
Turbo Boost Frequency 3.3GHz 3.8GHz
L1 Cache Size 4096KB 768KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 4MB/core 2MB/core
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Epyc 7662 AMD Ryzen 7 1700x
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 Yes
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes No
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7662 AMD Ryzen 7 1700x
Has 64-bit Support No Data Found No Data Found
TDP (Thermal Design Point) 225W 95W
PCI Express Version 4 3
Does it have Integrated Graphics No No
Semiconductor Size Not Known 14nm
Transistor Count Not Known 4800 million
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7662 AMD Ryzen 7 1700x
RAM Memory Speed 3200MHz 2667MHz
Max Memory Bandwidth 204.8GB/s Not Known
Max Memory Channels 8 2
Supported Memory Size 4000GB 128GB
DDR Type Memory Version 4 4
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Epyc 7662 AMD Ryzen 7 1700x
Cinebench R20 Score (Multi-Thread) 18203 3336
Cinebench R20 Score (Single Thread) 386 344
PassMark Score Not Known 15605
PassMark Score (Single Thread) Not Known 2078
Geekbench 5 Score (Multi-Thread) Not Known 6043
Geekbench 5 Score (Single Thread) Not Known 895
Blender Score (bmw27) Not Known 246.7seconds
Blender Score (Classroom) Not Known 743.5seconds
PassMark Score (Overclocked) Not Known 16739
CPU Performance (Per Watt) Not Known 63.6

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