AMD Ryzen 9 3950X vs AMD Ryzen 7 Pro 1700X

VS
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X Image
AMD Ryzen 7 Pro 1700X
AMD Ryzen 7 Pro 1700X Image
AMD Ryzen 9 3950X
AMD Ryzen 7 Pro 1700X
Key Differences Key Differences AMD Ryzen 9 3950X AMD Ryzen 7 Pro 1700X
Cores 16 8
CPU Threads 32 16
Base Clock Speed 3.5GHz 3.4GHz
Turbo Clock Speed 4.7GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 105W 95W
Has integrated graphics No No
Performance per watt 135.0 Not Known
Performance Performance AMD Ryzen 9 3950X AMD Ryzen 7 Pro 1700X
CPU Speed & Cores 16 x 3.5GHz 8 x 3.4GHz
Number of CPU Threads 32 16
L2 Cache Size 8.1MB 4MB
L3 Cache Size 72MB 16MB
Turbo Boost Frequency 4.7GHz 3.8GHz
L1 Cache Size 1536KB 768KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4.5MB/core 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen 9 3950X AMD Ryzen 7 Pro 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 No
Has Multithreading Tech Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD Ryzen 9 3950X AMD Ryzen 7 Pro 1700X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 105W 95W
PCI Express Version 4 3
CPU Temperature 95°C 95°C
Transistor Count 19200 million 4800 million
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 3950X AMD Ryzen 7 Pro 1700X
Max Memory Channels 2 2
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
RAM Memory Speed Not Known 2667MHz
Max Memory Bandwidth Not Known 42.7GB/s
Supported Memory Size Not Known 64GB
Benchmarks Benchmarks AMD Ryzen 9 3950X AMD Ryzen 7 Pro 1700X
PassMark Score 39265 15870
PassMark Score (Single Thread) 2746 2217
Geekbench 5 Score (Multi-Thread) 14174 Not Known
Cinebench R20 Score (Multi-Thread) 9148 Not Known
Cinebench R20 Score (Single Thread) 531 Not Known
Geekbench 5 Score (Single Thread) 1297 Not Known
Blender Score (bmw27) 90.8seconds Not Known
Blender Score (Classroom) 270.7seconds Not Known
CPU Performance (Per Watt) 135.0 Not Known

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