AMD Epyc 7542 vs Intel Core i5-7400

VS
AMD Epyc 7542
AMD Epyc 7542 Image
Intel Core i5-7400
Intel Core i5-7400 Image
AMD Epyc 7542
Intel Core i5-7400
Key Differences Key Differences AMD Epyc 7542 Intel Core i5-7400
Cores 32 4
CPU Threads 64 4
Base Clock Speed 2.9GHz 3GHz
Turbo Clock Speed 3.4GHz 3.5GHz
TDP (THERMAL DESIGN POINT) 225W 65W
Has integrated graphics No Yes
Performance per watt 56.4 Not Known
Performance Performance AMD Epyc 7542 Intel Core i5-7400
CPU Speed & Cores 32 x 2.9GHz 4 x 3GHz
Number of CPU Threads 64 4
L2 Cache Size 16MB 1MB
L3 Cache Size 128MB 6MB
Turbo Boost Frequency 3.4GHz 3.5GHz
L1 Cache Size 2048KB 256KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 4MB/core 1.5MB/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 30
Turbo Boost Tech Version Not Known 2
Features Features AMD Epyc 7542 Intel Core i5-7400
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 7542 Intel Core i5-7400
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 225W 65W
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 4.4
OpenGL Driver Version Not Known 2
GPU Boost Clock Speed Not Known 1000MHz
Total GPU Execution Units Not Known 24
No. of Supported Displays Not Known 3
3DMark06 Score Not Known 12740
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7542 Intel Core i5-7400
RAM Memory Speed 3200MHz 2400MHz
Max Memory Bandwidth 190.7GB/s 38.4GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 64GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 8GT/s
Benchmarks Benchmarks AMD Epyc 7542 Intel Core i5-7400
PassMark Score Not Known 7393
PassMark Score (Single Thread) Not Known 1934
Geekbench 5 Score (Multi-Thread) 12691 Not Known
Geekbench 5 Score (Single Thread) 978 Not Known
CPU Performance (Per Watt) 56.4 Not Known

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