Intel Core i7-4790K vs AMD Epyc 7351

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Intel Core i7-4790K
Intel Core i7-4790K Image
AMD Epyc 7351
AMD Epyc 7351 Image
Intel Core i7-4790K
AMD Epyc 7351
Key Differences Key Differences Intel Core i7-4790K AMD Epyc 7351
Cores 4 16
CPU Threads 8 32
Base Clock Speed 4GHz 2.4GHz
Turbo Clock Speed 4.4GHz 2.9GHz
TDP (THERMAL DESIGN POINT) 88W 155W
Has integrated graphics Yes No
Performance per watt 45.4 Not Known
Performance Performance Intel Core i7-4790K AMD Epyc 7351
CPU Speed & Cores 4 x 4GHz 16 x 2.4GHz
Number of CPU Threads 8 32
L2 Cache Size 1MB 8MB
L3 Cache Size 8MB 64MB
Turbo Boost Frequency 4.4GHz 2.9GHz
L1 Cache Size 256KB 1536KB
L2 Core 0.25MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 4MB/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 Epyc 7351
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
Miscellaneous Miscellaneous Intel Core i7-4790K AMD Epyc 7351
Cinebench 10 Score 32390 No Data Found
Cinebench 11.5 Score 9.66 No Data Found
7zip Benchmark 26152MIPS No Data Found
Cinebench 10 Score (Single Thread) 8785 No Data Found
Cinebench 11.5 Score (Single Thread) 2.05 No Data Found
General info General info Intel Core i7-4790K AMD Epyc 7351
Has 64-bit Support No Data Found No
Semiconductor Size 22nm No Data Found
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 88W 155W
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
Memory Memory Intel Core i7-4790K AMD Epyc 7351
RAM Memory Speed 1600MHz 2666MHz
Max Memory Bandwidth 25.6GB/s 307GB/s
Max Memory Channels 2 8
Supported Memory Size 32GB 2000GB
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 Epyc 7351
PassMark Score 8089 21261
PassMark Score (Single Thread) 2484 1728
Geekbench 5 Score (Multi-Thread) 3991 Not Known
Cinebench R20 Score (Multi-Thread) 1982 4728
Cinebench R20 Score (Single Thread) 411 296
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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