Intel Core i7-4790K vs AMD Epyc 7601

Intel Core i7-4790K
Intel Core i7-4790K Image
AMD Epyc 7601
AMD Epyc 7601 Image
Intel Core i7-4790K
AMD Epyc 7601
Key Differences Key Differences Intel Core i7-4790K AMD Epyc 7601
Cores 4 32
CPU Threads 8 64
Base Clock Speed 4GHz 2.2GHz
Turbo Clock Speed 4.4GHz 3.2GHz
Has integrated graphics Yes No
Performance per watt 45.4 Not Known
Performance Performance Intel Core i7-4790K AMD Epyc 7601
CPU Speed & Cores 4 x 4GHz 32 x 2.2GHz
Number of CPU Threads 8 64
L2 Cache Size 1MB 16MB
L3 Cache Size 8MB 64MB
Turbo Boost Frequency 4.4GHz 3.2GHz
L1 Cache Size 256KB 3072KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 2MB/core
Clock Multiplier 40 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features Intel Core i7-4790K AMD Epyc 7601
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
Has Multithreading Tech Support Yes No
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 i7-4790K AMD Epyc 7601
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 Epyc 7601
Has 64-bit Support Yes Yes
Semiconductor Size 22nm 14nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 88W 180W
PCI Express Version 3 3
CPU Temperature 72.72°C Not Known
Transistor Count 1400 million Not Known
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
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Memory Memory Intel Core i7-4790K AMD Epyc 7601
RAM Memory Speed 1600MHz 2666MHz
Max Memory Bandwidth 25.6GB/s 158.95GB/s
Max Memory Channels 2 8
Supported Memory Size 32GB 2000GB
Bus Bandwidth 5GT/s Not Known
DDR Type Memory Version 3 Not Known
ECC (Error-Correcting Code) Memory Support No Yes
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Benchmarks Benchmarks Intel Core i7-4790K AMD Epyc 7601
PassMark Score 8089 33545
PassMark Score (Single Thread) 2484 1706
Geekbench 5 Score (Multi-Thread) 3991 Not Known
Cinebench R20 Score (Multi-Thread) 1982 Not Known
Cinebench R20 Score (Single Thread) 411 Not Known
Geekbench 5 Score (Single Thread) 1068 Not Known
Blender Score (Classroom) 1320.7seconds Not Known
Blender Score (bmw27) 423.2seconds Not Known
PassMark Score (Overclocked) 8880 Not Known
CPU Performance (Per Watt) 45.4 Not Known
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