AMD Epyc 7402 vs Intel Core i3-3220

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AMD Epyc 7402
AMD Epyc 7402 Image
Intel Core i3-3220
Intel Core i3-3220 Image
AMD Epyc 7402
Intel Core i3-3220
Key Differences Key Differences AMD Epyc 7402 Intel Core i3-3220
Cores 24 2
CPU Threads 48 4
Base Clock Speed 2.8GHz 3.3GHz
Turbo Clock Speed 3.35GHz Not Known
TDP (THERMAL DESIGN POINT) 180W 55W
Has integrated graphics No Yes
Performance per watt Not Known 118.0
Performance Performance AMD Epyc 7402 Intel Core i3-3220
CPU Speed & Cores 24 x 2.8GHz 2 x 3.3GHz
Number of CPU Threads 48 4
L2 Cache Size 12MB 0.5MB
L3 Cache Size 128MB 3MB
Turbo Boost Frequency 3.35GHz Not Known
L1 Cache Size 1536KB 128KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 5.33MB/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 33
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Features Features AMD Epyc 7402 Intel Core i3-3220
Has AES Support 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 Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
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General info General info AMD Epyc 7402 Intel Core i3-3220
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 22nm
TDP (Thermal Design Point) 180W 55W
PCI Express Version 4 2
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 650MHz
DirectX Version Info Not Known 11
Transistor Count Not Known 1200 million
OpenGL Driver Version Not Known 4
OpenGL Driver Version Not Known 1.1
GPU Boost Clock Speed Not Known 1050MHz
Total GPU Execution Units Not Known 6
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Epyc 7402 Intel Core i3-3220
RAM Memory Speed 3200MHz 1600MHz
Max Memory Bandwidth 204.8GB/s 25.6GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 32GB
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 5GT/s
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Benchmarks Benchmarks AMD Epyc 7402 Intel Core i3-3220
PassMark Score Not Known 4232
PassMark Score (Single Thread) Not Known 1765
PassMark Score (Overclocked) Not Known 4522
CPU Performance (Per Watt) Not Known 118.0
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