AMD Ryzen Threadripper 3990X vs Intel Core i7-4790K

VS
AMD Ryzen Threadripper 3990X
AMD Ryzen Threadripper 3990X Image
Intel Core i7-4790K
Intel Core i7-4790K Image
AMD Ryzen Threadripper 3990X
Intel Core i7-4790K
Key Differences Key Differences AMD Ryzen Threadripper 3990X Intel Core i7-4790K
Cores 64 4
CPU Threads 128 8
Base Clock Speed 2.9GHz 4GHz
Turbo Clock Speed 4.3GHz 4.4GHz
TDP (THERMAL DESIGN POINT) 280W 88W
Has integrated graphics No Yes
Performance per watt 88.9 45.4
Performance Performance AMD Ryzen Threadripper 3990X Intel Core i7-4790K
CPU Speed & Cores 64 x 2.9GHz 4 x 4GHz
Number of CPU Threads 128 8
L2 Cache Size 32MB 1MB
L3 Cache Size 256MB 8MB
Turbo Boost Frequency 4.3GHz 4.4GHz
L1 Cache Size 4000KB 256KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 4MB/core 2MB/core
Clock Multiplier 29 40
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen Threadripper 3990X Intel Core i7-4790K
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 3990X Intel Core i7-4790K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 22nm
TDP (Thermal Design Point) 280W 88W
PCI Express Version 4 3
CPU Temperature 68°C 72.72°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 350MHz
Transistor Count Not Known 1400 million
OpenGL Driver Version Not Known 4
GPU Boost Clock Speed Not Known 1250MHz
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 3990X Intel Core i7-4790K
RAM Memory Speed 3200MHz 1600MHz
Max Memory Bandwidth 95.37GB/s 25.6GB/s
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 3
Supported Memory Size Not Known 32GB
Bus Bandwidth Not Known 5GT/s
Benchmarks Benchmarks AMD Ryzen Threadripper 3990X Intel Core i7-4790K
PassMark Score 80633 8089
PassMark Score (Single Thread) 2551 2484
Geekbench 5 Score (Multi-Thread) 24898 3991
Cinebench R20 Score (Single Thread) 495 411
Cinebench R20 Score (Multi-Thread) 24763 1982
Geekbench 5 Score (Single Thread) 1207 1068
Blender Score (Classroom) 88.6seconds 1320.7seconds
Blender Score (bmw27) 30seconds 423.2seconds
CPU Performance (Per Watt) 88.9 45.4
PassMark Score (Overclocked) Not Known 8880

Similar Comparisons