Intel Core i7-8700 vs AMD Ryzen 9 Pro 3900

VS
Intel Core i7-8700
Intel Core i7-8700 Image
AMD Ryzen 9 Pro 3900
AMD Ryzen 9 Pro 3900 Image
Intel Core i7-8700
AMD Ryzen 9 Pro 3900
Key Differences Key Differences Intel Core i7-8700 AMD Ryzen 9 Pro 3900
Cores 6 12
CPU Threads 12 24
Base Clock Speed 3.2GHz 3.1GHz
Turbo Clock Speed 4.6GHz 4.3GHz
TDP (THERMAL DESIGN POINT) 65W 65W
Has integrated graphics Yes No
Performance per watt Not Known Not Known
Performance Performance Intel Core i7-8700 AMD Ryzen 9 Pro 3900
CPU Speed & Cores 6 x 3.2GHz 12 x 3.1GHz
Number of CPU Threads 12 24
L2 Cache Size 1.5MB 6MB
L3 Cache Size 12MB 64MB
Turbo Boost Frequency 4.6GHz 4.3GHz
L1 Cache Size 384KB 768KB
L2 Core 0.25MB/core 0.5MB/core
L3 Core 2MB/core 5.33MB/core
Clock Multiplier 32 Not Known
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i7-8700 AMD Ryzen 9 Pro 3900
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
Supports ARM TrustZone Tech No No
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
Miscellaneous Miscellaneous Intel Core i7-8700 AMD Ryzen 9 Pro 3900
Width Size 37.5mm No Data Found
Height 37.5mm No Data Found
General info General info Intel Core i7-8700 AMD Ryzen 9 Pro 3900
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 7nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 65W 65W
PCI Express Version 3 4
CPU Temperature 100°C 95°C
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1200MHz Not Known
No. of Supported Displays 3 Not Known
Width Size 37.5mm No Data Found
Height 37.5mm No Data Found
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i7-8700 AMD Ryzen 9 Pro 3900
RAM Memory Speed 2666MHz 3200MHz
Max Memory Bandwidth 42.7GB/s 47.68GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 128GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i7-8700 AMD Ryzen 9 Pro 3900
PassMark Score 15437 31800
PassMark Score (Single Thread) 2594 2637
Cinebench R20 Score (Multi-Thread) 3547 Not Known
Cinebench R20 Score (Single Thread) 481 Not Known

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