AMD Ryzen Threadripper 3970X vs AMD Ryzen Threadripper 2970WX

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AMD Ryzen Threadripper 3970X
AMD Ryzen Threadripper 3970X Image
AMD Ryzen Threadripper 2970WX
AMD Ryzen Threadripper 2970WX Image
AMD Ryzen Threadripper 3970X
AMD Ryzen Threadripper 2970WX
Key Differences Key Differences AMD Ryzen Threadripper 3970X AMD Ryzen Threadripper 2970WX
Cores 32 24
CPU Threads 64 48
Base Clock Speed 3.7GHz 3GHz
Turbo Clock Speed 4.5GHz 4.2GHz
TDP (THERMAL DESIGN POINT) 280W 250W
Has integrated graphics No No
Performance per watt 81.8 41.3
Performance Performance AMD Ryzen Threadripper 3970X AMD Ryzen Threadripper 2970WX
CPU Speed & Cores 32 x 3.7GHz 24 x 3GHz
Number of CPU Threads 64 48
L2 Cache Size 16MB 12.29MB
L3 Cache Size 128MB 32.77MB
Turbo Boost Frequency 4.5GHz 4.2GHz
L1 Cache Size 3000KB 2250KB
L2 Core 0.5MB/core 0.51MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 4MB/core 1.36MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 35
Features Features AMD Ryzen Threadripper 3970X AMD Ryzen Threadripper 2970WX
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
General info General info AMD Ryzen Threadripper 3970X AMD Ryzen Threadripper 2970WX
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 12nm
TDP (Thermal Design Point) 280W 250W
PCI Express Version 4 Not Known
CPU Temperature 68°C Not Known
Does it have Integrated Graphics No No
Transistor Count Not Known 9600 million
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 3970X AMD Ryzen Threadripper 2970WX
RAM Memory Speed 3200MHz 2933MHz
Max Memory Bandwidth 95.37GB/s Not Known
Max Memory Channels 4 4
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks AMD Ryzen Threadripper 3970X AMD Ryzen Threadripper 2970WX
PassMark Score 64262 26494
PassMark Score (Single Thread) 2716 2362
Geekbench 5 Score (Multi-Thread) 22917 10327
Cinebench R20 Score (Multi-Thread) 17444 10008
Cinebench R20 Score (Single Thread) 509 431
Geekbench 5 Score (Single Thread) 1258 1016
Blender Score (Classroom) 143.5seconds 288.2seconds
Blender Score (bmw27) 47.4seconds 85.6seconds
CPU Performance (Per Watt) 81.8 41.3
PassMark Score (Overclocked) Not Known 31793

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