AMD Ryzen 9 3950X vs Intel Core i9-9940X

VS
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X Image
Intel Core i9-9940X
Intel Core i9-9940X Image
AMD Ryzen 9 3950X
Intel Core i9-9940X
Key Differences Key Differences AMD Ryzen 9 3950X Intel Core i9-9940X
Cores 16 14
CPU Threads 32 28
Base Clock Speed 3.5GHz 3.3GHz
Turbo Clock Speed 4.7GHz 4.4GHz
TDP (THERMAL DESIGN POINT) 105W 165W
Has integrated graphics No No
Performance per watt 135.0 83.2
Performance Performance AMD Ryzen 9 3950X Intel Core i9-9940X
CPU Speed & Cores 16 x 3.5GHz 14 x 3.3GHz
Number of CPU Threads 32 28
L2 Cache Size 8.1MB 14MB
L3 Cache Size 72MB 19.25MB
Turbo Boost Frequency 4.7GHz 4.4GHz
L1 Cache Size 1536KB 896KB
L2 Core 0.5MB/core 1MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4.5MB/core 1.38MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 33
Turbo Boost Tech Version Not Known 2
Features Features AMD Ryzen 9 3950X Intel Core i9-9940X
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 Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD Ryzen 9 3950X Intel Core i9-9940X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 105W 165W
PCI Express Version 4 3
CPU Temperature 95°C 88°C
Transistor Count 19200 million Not Known
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 3950X Intel Core i9-9940X
Max Memory Channels 2 4
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 4
RAM Memory Speed Not Known 2666MHz
Max Memory Bandwidth Not Known 79.47GB/s
Supported Memory Size Not Known 128GB
Bus Bandwidth Not Known 8GT/s
Benchmarks Benchmarks AMD Ryzen 9 3950X Intel Core i9-9940X
PassMark Score 39265 28274
PassMark Score (Single Thread) 2746 2627
Geekbench 5 Score (Multi-Thread) 14174 13722
Cinebench R20 Score (Multi-Thread) 9148 5912
Cinebench R20 Score (Single Thread) 531 457
Geekbench 5 Score (Single Thread) 1297 1148
Blender Score (bmw27) 90.8seconds 110.3seconds
Blender Score (Classroom) 270.7seconds 329.7seconds
CPU Performance (Per Watt) 135.0 83.2
PassMark Score (Overclocked) Not Known 29664

Similar Comparisons