Intel Core i7-4960X vs AMD Epyc 7351

Intel Core i7-4960X
Intel Core i7-4960X Image
AMD Epyc 7351
AMD Epyc 7351 Image
Intel Core i7-4960X
AMD Epyc 7351
Key Differences Key Differences Intel Core i7-4960X AMD Epyc 7351
Cores 6 16
CPU Threads 12 32
Base Clock Speed 3.6GHz 2.4GHz
Turbo Clock Speed Not Known 2.9GHz
Has integrated graphics No No
Performance per watt 39.5 Not Known
Performance Performance Intel Core i7-4960X AMD Epyc 7351
CPU Speed & Cores 6 x 3.6GHz 16 x 2.4GHz
Number of CPU Threads 12 32
L2 Cache Size 1.5MB 8MB
L3 Cache Size 15MB 64MB
L1 Cache Size 384KB 1536KB
L2 Core 0.25MB/core 0.5MB/core
L3 Core 2.5MB/core 4MB/core
Clock Multiplier 36 Not Known
Turbo Boost Tech Version 2 Not Known
Turbo Boost Frequency Not Known 2.9GHz
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features Intel Core i7-4960X 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 Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has F16C Support No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has FMA3 Instructions Support No Yes
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Miscellaneous Miscellaneous Intel Core i7-4960X AMD Epyc 7351
Geekbench Score 22113 14nm
Cinebench 10 Score 38726 14nm
Cinebench 11.5 Score 12 14nm
SysMark 2012 Score 238 14nm
DivX encoding Score 18.7s 14nm
CPU Data Work Score 340 14nm
Cinebench 11.5 Score (Single Thread) 1.69 14nm
Cinebench 10 Score (Single Thread) 7026 14nm
Media Creation Score 191 14nm
Web Dev Score 257 14nm
3D Modelling Score 330 14nm
X264 HD Score (Pass 2) 23.1FPS 14nm
Office Productivity Score 176 14nm
X264 HD Score (Pass 1) 112.63FPS 14nm
System Management Score 188 14nm
Handbrake Encoding Score 303s 14nm
Height 37.5mm 14nm
Width Size 37.5mm 14nm
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General info General info Intel Core i7-4960X AMD Epyc 7351
Has 64-bit Support Yes No
Semiconductor Size 22nm 14nm
TDP (Thermal Design Point) 130W 155W
Transistor Count 1860 million Not Known
Width Size 37.5mm 14nm
Height 37.5mm 14nm
Does it have Integrated Graphics No No
PCI Express Version Not Known 3
Supports Power Optimized L2 Cache No No
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Memory Memory Intel Core i7-4960X AMD Epyc 7351
RAM Memory Speed 1866MHz 2666MHz
Max Memory Bandwidth 59.7GB/s 307GB/s
Max Memory Channels 4 8
Supported Memory Size 64GB 2000GB
Bus Bandwidth 5GT/s Not Known
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 3 4
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Benchmarks Benchmarks Intel Core i7-4960X AMD Epyc 7351
PassMark Score 9628 21261
PassMark Score (Single Thread) 1996 1728
Geekbench 5 Score (Multi-Thread) 5131 Not Known
Geekbench 5 Score (Single Thread) 861 Not Known
Blender Score (Classroom) 1433.4seconds Not Known
Blender Score (bmw27) 454.6seconds Not Known
PassMark Score (Overclocked) 11468 Not Known
CPU Performance (Per Watt) 39.5 Not Known
Cinebench R20 Score (Multi-Thread) Not Known 4728
Cinebench R20 Score (Single Thread) Not Known 296
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