Intel Core i7-4790K vs AMD Ryzen 7 1800x

Intel Core i7-4790K
Intel Core i7-4790K Image
AMD Ryzen 7 1800x
AMD Ryzen 7 1800x Image
Intel Core i7-4790K
AMD Ryzen 7 1800x
Key Differences Key Differences Intel Core i7-4790K AMD Ryzen 7 1800x
Cores 4 8
CPU Threads 8 16
Base Clock Speed 4GHz 3.6GHz
Turbo Clock Speed 4.4GHz 4GHz
Has integrated graphics Yes No
Performance per watt 45.4 66.8
Performance Performance Intel Core i7-4790K AMD Ryzen 7 1800x
CPU Speed & Cores 4 x 4GHz 8 x 3.6GHz
Number of CPU Threads 8 16
L2 Cache Size 1MB 4MB
L3 Cache Size 8MB 16MB
Turbo Boost Frequency 4.4GHz 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 40 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i7-4790K AMD Ryzen 7 1800x
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 No
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No Yes
Miscellaneous Miscellaneous Intel Core i7-4790K AMD Ryzen 7 1800x
Cinebench 10 Score 32390 Yes
Cinebench 11.5 Score 9.66 Yes
7zip Benchmark 26152MIPS Yes
Cinebench 10 Score (Single Thread) 8785 Yes
Cinebench 11.5 Score (Single Thread) 2.05 Yes
General info General info Intel Core i7-4790K AMD Ryzen 7 1800x
Has 64-bit Support Yes Yes
Semiconductor Size 22nm 14nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 88W 95W
PCI Express Version 3 3
CPU Temperature 72.72°C Not Known
Transistor Count 1400 million 4800 million
OpenGL Driver Version 4 Not Known
GPU Boost Clock Speed 1250MHz Not Known
No. of Supported Displays 3 Not Known
Does it have Integrated Graphics Yes No
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i7-4790K AMD Ryzen 7 1800x
RAM Memory Speed 1600MHz 2667MHz
Max Memory Bandwidth 25.6GB/s Not Known
Max Memory Channels 2 2
Supported Memory Size 32GB 128GB
Bus Bandwidth 5GT/s Not Known
DDR Type Memory Version 3 4
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks Intel Core i7-4790K AMD Ryzen 7 1800x
PassMark Score 8089 16234
PassMark Score (Single Thread) 2484 2172
Geekbench 5 Score (Multi-Thread) 3991 6344
Cinebench R20 Score (Multi-Thread) 1982 3587
Cinebench R20 Score (Single Thread) 411 381
Geekbench 5 Score (Single Thread) 1068 935
Blender Score (Classroom) 1320.7seconds 708.7seconds
Blender Score (bmw27) 423.2seconds 233.4seconds
PassMark Score (Overclocked) 8880 17189
CPU Performance (Per Watt) 45.4 66.8

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