Intel Core i7-7700K vs AMD Ryzen Threadripper 1900X

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Intel Core i7-7700K
Intel Core i7-7700K Image
AMD Ryzen Threadripper 1900X
AMD Ryzen Threadripper 1900X Image
Intel Core i7-7700K
AMD Ryzen Threadripper 1900X
Key Differences Key Differences Intel Core i7-7700K AMD Ryzen Threadripper 1900X
Cores 4 8
CPU Threads 8 16
Base Clock Speed 4.2GHz 3.8GHz
Turbo Clock Speed 4.5GHz 4GHz
TDP (THERMAL DESIGN POINT) 91W 180W
Has integrated graphics Yes No
Performance per watt 52.3 37.5
Performance Performance Intel Core i7-7700K AMD Ryzen Threadripper 1900X
CPU Speed & Cores 4 x 4.2GHz 8 x 3.8GHz
Number of CPU Threads 8 16
L2 Cache Size 1MB 4MB
L3 Cache Size 8MB 16MB
Turbo Boost Frequency 4.5GHz 4GHz
L1 Cache Size 256KB 768KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/core 2MB/core
Clock Multiplier 42 Not Known
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i7-7700K AMD Ryzen Threadripper 1900X
Has AES Support Yes Yes
Supports CPU Throttling Yes No
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Core i7-7700K AMD Ryzen Threadripper 1900X
Geekbench Score 5690 No Data Found
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-7700K AMD Ryzen Threadripper 1900X
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 91W 180W
PCI Express Version 3 3
CPU Temperature 100°C 68°C
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.4 Not Known
GPU Boost Clock Speed 1150MHz Not Known
OpenGL Driver Version 2 Not Known
Total GPU Execution Units 24 Not Known
No. of Supported Displays 3 Not Known
3DMark06 Score 12740 Not Known
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i7-7700K AMD Ryzen Threadripper 1900X
RAM Memory Speed 2400MHz 2667MHz
Max Memory Bandwidth 38.4GB/s 85.3GB/s
Max Memory Channels 2 4
Supported Memory Size 64GB 2000GB
Bus Bandwidth 8GT/s Not Known
DDR Type Memory Version 4 4
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks Intel Core i7-7700K AMD Ryzen Threadripper 1900X
PassMark Score 9736 17335
PassMark Score (Single Thread) 2776 2374
Geekbench 5 Score (Multi-Thread) 4757 6758
Cinebench R20 Score (Multi-Thread) 2257 3678
Cinebench R20 Score (Single Thread) 466 403
Geekbench 5 Score (Single Thread) 1240 993
Blender Score (bmw27) 339.9seconds 230.5seconds
Blender Score (Classroom) 1117.4seconds 733.9seconds
PassMark Score (Overclocked) 10703 18254
CPU Performance (Per Watt) 52.3 37.5

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