AMD Epyc 7702P vs Intel Core i9-9900X

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AMD Epyc 7702P
AMD Epyc 7702P Image
Intel Core i9-9900X
Intel Core i9-9900X Image
AMD Epyc 7702P
Intel Core i9-9900X
Key Differences Key Differences AMD Epyc 7702P Intel Core i9-9900X
Cores 64 10
CPU Threads 128 20
Base Clock Speed 2GHz 3.5GHz
Turbo Clock Speed 3.35GHz 4.4GHz
TDP (THERMAL DESIGN POINT) 200W 165W
Has integrated graphics No No
Performance per watt 57.2 61.8
Performance Performance AMD Epyc 7702P Intel Core i9-9900X
CPU Speed & Cores 64 x 2GHz 10 x 3.5GHz
Number of CPU Threads 128 20
L2 Cache Size 32MB 10MB
L3 Cache Size 256MB 19.25MB
Turbo Boost Frequency 3.35GHz 4.4GHz
L1 Cache Size 4096KB 640KB
L2 Core 0.5MB/core 1MB/core
L3 Core 4MB/core 1.93MB/core
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 35
Turbo Boost Tech Version Not Known 2
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Features Features AMD Epyc 7702P Intel Core i9-9900X
Has AES Support 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 FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
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General info General info AMD Epyc 7702P Intel Core i9-9900X
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 200W 165W
PCI Express Version 4 3
Does it have Integrated Graphics No No
CPU Temperature Not Known 92°C
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Epyc 7702P Intel Core i9-9900X
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 190.7GB/s Not Known
Max Memory Channels 8 4
Supported Memory Size 4000GB 128GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 4
Bus Bandwidth Not Known 8GT/s
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Benchmarks Benchmarks AMD Epyc 7702P Intel Core i9-9900X
PassMark Score 68213 21793
PassMark Score (Single Thread) 2210 2590
Geekbench 5 Score (Multi-Thread) 11436 10204
Cinebench R20 Score (Single Thread) 391 455
Cinebench R20 Score (Multi-Thread) 18857 4855
Geekbench 5 Score (Single Thread) 779 1115
CPU Performance (Per Watt) 57.2 61.8
PassMark Score (Overclocked) Not Known 23091
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