AMD Epyc 7452 vs Intel Core i7-9700K

VS
AMD Epyc 7452
AMD Epyc 7452 Image
Intel Core i7-9700K
Intel Core i7-9700K Image
AMD Epyc 7452
Intel Core i7-9700K
Key Differences Key Differences AMD Epyc 7452 Intel Core i7-9700K
Cores 32 8
CPU Threads 64 8
Base Clock Speed 2.35GHz 3.6GHz
Turbo Clock Speed 3.35GHz 4.9GHz
TDP (THERMAL DESIGN POINT) 155W 95W
Has integrated graphics No Yes
Performance per watt Not Known 77.8
Performance Performance AMD Epyc 7452 Intel Core i7-9700K
CPU Speed & Cores 32 x 2.35GHz 8 x 3.6GHz
Number of CPU Threads 64 8
L2 Cache Size 16MB 2MB
L3 Cache Size 128MB 12MB
Turbo Boost Frequency 3.35GHz 4.9GHz
L1 Cache Size 2048KB 512KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 4MB/core 1.5MB/core
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 36
Turbo Boost Tech Version Not Known 2
Features Features AMD Epyc 7452 Intel Core i7-9700K
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 No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Epyc 7452 Intel Core i7-9700K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 155W 95W
PCI Express Version 4 3
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 350MHz
CPU Temperature Not Known 100°C
DirectX Version Info Not Known 12
OpenGL Driver Version Not Known 4.5
GPU Boost Clock Speed Not Known 1200MHz
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7452 Intel Core i7-9700K
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 204.8GB/s 41.6GB/s
Max Memory Channels 8 2
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
Benchmarks Benchmarks AMD Epyc 7452 Intel Core i7-9700K
PassMark Score 45056 14667
PassMark Score (Single Thread) 2177 2924
Cinebench R20 Score (Single Thread) Not Known 481
Geekbench 5 Score (Multi-Thread) Not Known 7388
Cinebench R20 Score (Multi-Thread) Not Known 3656
Geekbench 5 Score (Single Thread) Not Known 1306
Blender Score (bmw27) Not Known 224.8seconds
Blender Score (Classroom) Not Known 709.8seconds
PassMark Score (Overclocked) Not Known 16630
CPU Performance (Per Watt) Not Known 77.8

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