Intel Core i7-9700F vs AMD Epyc 7281

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Intel Core i7-9700F
Intel Core i7-9700F Image
AMD Epyc 7281
AMD Epyc 7281 Image
Intel Core i7-9700F
AMD Epyc 7281
Key Differences Key Differences Intel Core i7-9700F AMD Epyc 7281
Cores 8 16
CPU Threads 8 32
Base Clock Speed 3GHz 2.1GHz
Turbo Clock Speed 4.7GHz 2.7GHz
TDP (THERMAL DESIGN POINT) 65W 155W
Has integrated graphics No No
Performance per watt 101.4 Not Known
Performance Performance Intel Core i7-9700F AMD Epyc 7281
CPU Speed & Cores 8 x 3GHz 16 x 2.1GHz
Number of CPU Threads 8 32
L2 Cache Size 2MB 8MB
L3 Cache Size 12MB 32MB
Turbo Boost Frequency 4.7GHz 2.7GHz
L1 Cache Size 512KB 1536KB
L2 Core 0.25MB/core 0.5MB/core
L3 Core 1.5MB/core 2MB/core
Clock Multiplier 30 Not Known
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i7-9700F AMD Epyc 7281
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 FMA4 Instructions Support No No
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
Miscellaneous Miscellaneous Intel Core i7-9700F AMD Epyc 7281
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i7-9700F AMD Epyc 7281
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 65W 155W
PCI Express Version 3 3
CPU Temperature 100°C Not Known
Width Size 37.5mm No Data Found
Height 37.5mm No Data Found
Supports Power Optimized L2 Cache No No
Does it have Integrated Graphics No No
Memory Memory Intel Core i7-9700F AMD Epyc 7281
RAM Memory Speed 2666MHz 2400MHz
Max Memory Bandwidth 41.6GB/s 307GB/s
Max Memory Channels 2 8
Supported Memory Size 128GB 2000GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i7-9700F AMD Epyc 7281
PassMark Score 13814 12720
PassMark Score (Single Thread) 2840 1429
Geekbench 5 Score (Multi-Thread) 6589 Not Known
Cinebench R20 Score (Single Thread) 465 Not Known
Cinebench R20 Score (Multi-Thread) 3644 Not Known
Geekbench 5 Score (Single Thread) 1209 Not Known
Blender Score (bmw27) 299.4seconds Not Known
Blender Score (Classroom) 1005.2seconds Not Known
CPU Performance (Per Watt) 101.4 Not Known

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