Intel Core i7-7700K vs AMD Ryzen 5 3400G

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Intel Core i7-7700K
Intel Core i7-7700K Image
AMD Ryzen 5 3400G
AMD Ryzen 5 3400G Image
Intel Core i7-7700K
AMD Ryzen 5 3400G
Key Differences Key Differences Intel Core i7-7700K AMD Ryzen 5 3400G
Cores 4 4
CPU Threads 8 8
Base Clock Speed 4.2GHz 3.7GHz
Turbo Clock Speed 4.5GHz 4.2GHz
TDP (THERMAL DESIGN POINT) 91W 65W
Has integrated graphics Yes Yes
Performance per watt 52.3 55.6
Performance Performance Intel Core i7-7700K AMD Ryzen 5 3400G
CPU Speed & Cores 4 x 4.2GHz 4 x 3.7GHz
Number of CPU Threads 8 8
L2 Cache Size 1MB 2MB
L3 Cache Size 8MB 4MB
Turbo Boost Frequency 4.5GHz 4.2GHz
L1 Cache Size 256KB 384KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/core 1MB/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
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Features Features Intel Core i7-7700K 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 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
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Miscellaneous Miscellaneous Intel Core i7-7700K AMD Ryzen 5 3400G
Geekbench Score 5690 Yes
Height 37.5mm Yes
Width Size 37.5mm Yes
General info General info Intel Core i7-7700K AMD Ryzen 5 3400G
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 12nm
GPU Base Clock Speed 350MHz 1400MHz
TDP (Thermal Design Point) 91W 65W
PCI Express Version 3 3
CPU Temperature 100°C 95°C
DirectX Version Info 12 12
OpenGL Driver Version 4.4 4.6
GPU Boost Clock Speed 1150MHz Not Known
OpenGL Driver Version 2 2.2
Total GPU Execution Units 24 Not Known
No. of Supported Displays 3 3
3DMark06 Score 12740 Not Known
Height 37.5mm Yes
Width Size 37.5mm Yes
Does it have Integrated Graphics Yes Yes
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Core i7-7700K AMD Ryzen 5 3400G
RAM Memory Speed 2400MHz 2933MHz
Max Memory Bandwidth 38.4GB/s 43.71GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 64GB
Bus Bandwidth 8GT/s Not Known
DDR Type Memory Version 4 4
ECC (Error-Correcting Code) Memory Support No Yes
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Benchmarks Benchmarks Intel Core i7-7700K AMD Ryzen 5 3400G
PassMark Score 9736 9390
PassMark Score (Single Thread) 2776 2379
Geekbench 5 Score (Multi-Thread) 4757 3614
Cinebench R20 Score (Multi-Thread) 2257 1969
Cinebench R20 Score (Single Thread) 466 412
Geekbench 5 Score (Single Thread) 1240 934
Blender Score (bmw27) 339.9seconds 465.7seconds
Blender Score (Classroom) 1117.4seconds 1460.1seconds
PassMark Score (Overclocked) 10703 9752
CPU Performance (Per Watt) 52.3 55.6
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