AMD Ryzen 5 3400G vs Intel Core i7-8700K

VS
AMD Ryzen 5 3400G
AMD Ryzen 5 3400G Image
Intel Core i7-8700K
Intel Core i7-8700K Image
AMD Ryzen 5 3400G
Intel Core i7-8700K
Key Differences Key Differences AMD Ryzen 5 3400G Intel Core i7-8700K
Cores 4 6
CPU Threads 8 12
Base Clock Speed 3.7GHz 3.7GHz
Turbo Clock Speed 4.2GHz 4.7GHz
TDP (THERMAL DESIGN POINT) 65W 95W
Has integrated graphics Yes Yes
Performance per watt 55.6 Not Known
Performance Performance AMD Ryzen 5 3400G Intel Core i7-8700K
CPU Speed & Cores 4 x 3.7GHz 6 x 3.7GHz
Number of CPU Threads 8 12
L2 Cache Size 2MB 1.5MB
L3 Cache Size 4MB 12MB
Turbo Boost Frequency 4.2GHz 4.7GHz
L1 Cache Size 384KB 384KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 1MB/core 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 37
Turbo Boost Tech Version Not Known 2
Features Features AMD Ryzen 5 3400G Intel Core i7-8700K
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 Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 5 3400G Intel Core i7-8700K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 12nm 14nm
GPU Base Clock Speed 1400MHz 350MHz
TDP (Thermal Design Point) 65W 95W
PCI Express Version 3 3
CPU Temperature 95°C 100°C
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenGL Driver Version 2.2 Not Known
No. of Supported Displays 3 3
Does it have Integrated Graphics Yes Yes
GPU Boost Clock Speed Not Known 1200MHz
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 5 3400G Intel Core i7-8700K
RAM Memory Speed 2933MHz 2666MHz
Max Memory Bandwidth 43.71GB/s 42.7GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 64GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 8GT/s
Benchmarks Benchmarks AMD Ryzen 5 3400G Intel Core i7-8700K
PassMark Score 9390 16270
PassMark Score (Single Thread) 2379 2728
Geekbench 5 Score (Multi-Thread) 3614 Not Known
Cinebench R20 Score (Single Thread) 412 Not Known
Cinebench R20 Score (Multi-Thread) 1969 Not Known
Geekbench 5 Score (Single Thread) 934 Not Known
Blender Score (Classroom) 1460.1seconds Not Known
Blender Score (bmw27) 465.7seconds Not Known
PassMark Score (Overclocked) 9752 Not Known
CPU Performance (Per Watt) 55.6 Not Known

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