AMD Ryzen 9 3950X vs Intel Core i7-9700K

VS
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X Image
Intel Core i7-9700K
Intel Core i7-9700K Image
AMD Ryzen 9 3950X
Intel Core i7-9700K
Key Differences Key Differences AMD Ryzen 9 3950X Intel Core i7-9700K
Cores 16 8
CPU Threads 32 8
Base Clock Speed 3.5GHz 3.6GHz
Turbo Clock Speed 4.7GHz 4.9GHz
TDP (THERMAL DESIGN POINT) 105W 95W
Has integrated graphics No Yes
Performance per watt 135.0 77.8
Performance Performance AMD Ryzen 9 3950X Intel Core i7-9700K
CPU Speed & Cores 16 x 3.5GHz 8 x 3.6GHz
Number of CPU Threads 32 8
L2 Cache Size 8.1MB 2MB
L3 Cache Size 72MB 12MB
Turbo Boost Frequency 4.7GHz 4.9GHz
L1 Cache Size 1536KB 512KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 4.5MB/core 1.5MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 36
Turbo Boost Tech Version Not Known 2
Features Features AMD Ryzen 9 3950X Intel Core i7-9700K
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 No
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 i7-9700K
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 100°C
Transistor Count 19200 million Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 350MHz
DirectX Version Info Not Known 12
OpenGL Driver Version Not Known 4.5
GPU Boost Clock Speed Not Known 1200MHz
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 3950X Intel Core i7-9700K
Max Memory Channels 2 2
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 41.6GB/s
Supported Memory Size Not Known 128GB
Bus Bandwidth Not Known 8GT/s
Benchmarks Benchmarks AMD Ryzen 9 3950X Intel Core i7-9700K
PassMark Score 39265 14667
PassMark Score (Single Thread) 2746 2924
Geekbench 5 Score (Multi-Thread) 14174 7388
Cinebench R20 Score (Multi-Thread) 9148 3656
Cinebench R20 Score (Single Thread) 531 481
Geekbench 5 Score (Single Thread) 1297 1306
Blender Score (bmw27) 90.8seconds 224.8seconds
Blender Score (Classroom) 270.7seconds 709.8seconds
CPU Performance (Per Watt) 135.0 77.8
PassMark Score (Overclocked) Not Known 16630

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