Intel Core i7-9700K vs AMD Ryzen 5 3400G

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Intel Core i7-9700K
Intel Core i7-9700K Image
AMD Ryzen 5 3400G
AMD Ryzen 5 3400G Image
Intel Core i7-9700K
AMD Ryzen 5 3400G
Key Differences Key Differences Intel Core i7-9700K AMD Ryzen 5 3400G
Cores 8 4
CPU Threads 8 8
Base Clock Speed 3.6GHz 3.7GHz
Turbo Clock Speed 4.9GHz 4.2GHz
TDP (THERMAL DESIGN POINT) 95W 65W
Has integrated graphics Yes Yes
Performance per watt 77.8 55.6
Performance Performance Intel Core i7-9700K AMD Ryzen 5 3400G
CPU Speed & Cores 8 x 3.6GHz 4 x 3.7GHz
Number of CPU Threads 8 8
L2 Cache Size 2MB 2MB
L3 Cache Size 12MB 4MB
Turbo Boost Frequency 4.9GHz 4.2GHz
L1 Cache Size 512KB 384KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 1.5MB/core 1MB/core
Clock Multiplier 36 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 i7-9700K AMD Ryzen 5 3400G
Has AES Support Yes Yes
Supports CPU Throttling 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 No Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i7-9700K AMD Ryzen 5 3400G
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-9700K AMD Ryzen 5 3400G
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 12nm
GPU Base Clock Speed 350MHz 1400MHz
TDP (Thermal Design Point) 95W 65W
PCI Express Version 3 3
CPU Temperature 100°C 95°C
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.6
GPU Boost Clock Speed 1200MHz Not Known
No. of Supported Displays 3 3
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
Does it have Integrated Graphics Yes Yes
OpenGL Driver Version Not Known 2.2
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i7-9700K AMD Ryzen 5 3400G
RAM Memory Speed 2666MHz 2933MHz
Max Memory Bandwidth 41.6GB/s 43.71GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 64GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i7-9700K AMD Ryzen 5 3400G
PassMark Score 14667 9390
PassMark Score (Single Thread) 2924 2379
Geekbench 5 Score (Multi-Thread) 7388 3614
Cinebench R20 Score (Multi-Thread) 3656 1969
Cinebench R20 Score (Single Thread) 481 412
Geekbench 5 Score (Single Thread) 1306 934
Blender Score (bmw27) 224.8seconds 465.7seconds
Blender Score (Classroom) 709.8seconds 1460.1seconds
PassMark Score (Overclocked) 16630 9752
CPU Performance (Per Watt) 77.8 55.6

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