AMD Ryzen Threadripper 3990X vs Intel Core i7-9700K

VS
AMD Ryzen Threadripper 3990X
AMD Ryzen Threadripper 3990X Image
Intel Core i7-9700K
Intel Core i7-9700K Image
AMD Ryzen Threadripper 3990X
Intel Core i7-9700K
Key Differences Key Differences AMD Ryzen Threadripper 3990X Intel Core i7-9700K
Cores 64 8
CPU Threads 128 8
Base Clock Speed 2.9GHz 3.6GHz
Turbo Clock Speed 4.3GHz 4.9GHz
TDP (THERMAL DESIGN POINT) 280W 95W
Has integrated graphics No Yes
Performance per watt 88.9 77.8
Performance Performance AMD Ryzen Threadripper 3990X Intel Core i7-9700K
CPU Speed & Cores 64 x 2.9GHz 8 x 3.6GHz
Number of CPU Threads 128 8
L2 Cache Size 32MB 2MB
L3 Cache Size 256MB 12MB
Turbo Boost Frequency 4.3GHz 4.9GHz
L1 Cache Size 4000KB 512KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 4MB/core 1.5MB/core
Clock Multiplier 29 36
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Boost Tech Version Not Known 2
Features Features AMD Ryzen Threadripper 3990X 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 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 3990X Intel Core i7-9700K
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 100°C
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 Threadripper 3990X Intel Core i7-9700K
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 95.37GB/s 41.6GB/s
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
Bus Bandwidth Not Known 8GT/s
Benchmarks Benchmarks AMD Ryzen Threadripper 3990X Intel Core i7-9700K
PassMark Score 80633 14667
PassMark Score (Single Thread) 2551 2924
Geekbench 5 Score (Multi-Thread) 24898 7388
Cinebench R20 Score (Single Thread) 495 481
Cinebench R20 Score (Multi-Thread) 24763 3656
Geekbench 5 Score (Single Thread) 1207 1306
Blender Score (Classroom) 88.6seconds 709.8seconds
Blender Score (bmw27) 30seconds 224.8seconds
CPU Performance (Per Watt) 88.9 77.8
PassMark Score (Overclocked) Not Known 16630

Similar Comparisons