AMD Ryzen Threadripper 3970X vs AMD Ryzen 7 1700x

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AMD Ryzen Threadripper 3970X
AMD Ryzen Threadripper 3970X Image
AMD Ryzen 7 1700x
AMD Ryzen 7 1700x Image
AMD Ryzen Threadripper 3970X
AMD Ryzen 7 1700x
Key Differences Key Differences AMD Ryzen Threadripper 3970X AMD Ryzen 7 1700x
Cores 32 8
CPU Threads 64 16
Base Clock Speed 3.7GHz 3.4GHz
Turbo Clock Speed 4.5GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 280W 95W
Has integrated graphics No No
Performance per watt 81.8 63.6
Performance Performance AMD Ryzen Threadripper 3970X AMD Ryzen 7 1700x
CPU Speed & Cores 32 x 3.7GHz 8 x 3.4GHz
Number of CPU Threads 64 16
L2 Cache Size 16MB 4MB
L3 Cache Size 128MB 16MB
Turbo Boost Frequency 4.5GHz 3.8GHz
L1 Cache Size 3000KB 768KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 4MB/core 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen Threadripper 3970X 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 Ryzen Threadripper 3970X AMD Ryzen 7 1700x
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 280W 95W
PCI Express Version 4 3
CPU Temperature 68°C Not Known
Does it have Integrated Graphics No No
Transistor Count Not Known 4800 million
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 3970X AMD Ryzen 7 1700x
RAM Memory Speed 3200MHz 2667MHz
Max Memory Bandwidth 95.37GB/s Not Known
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 4
Supported Memory Size Not Known 128GB
Benchmarks Benchmarks AMD Ryzen Threadripper 3970X AMD Ryzen 7 1700x
PassMark Score 64262 15605
PassMark Score (Single Thread) 2716 2078
Geekbench 5 Score (Multi-Thread) 22917 6043
Cinebench R20 Score (Multi-Thread) 17444 3336
Cinebench R20 Score (Single Thread) 509 344
Geekbench 5 Score (Single Thread) 1258 895
Blender Score (Classroom) 143.5seconds 743.5seconds
Blender Score (bmw27) 47.4seconds 246.7seconds
CPU Performance (Per Watt) 81.8 63.6
PassMark Score (Overclocked) Not Known 16739

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