AMD Epyc 7402 vs AMD Ryzen V1756B

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AMD Epyc 7402
AMD Epyc 7402 Image
AMD Ryzen V1756B
AMD Ryzen V1756B Image
AMD Epyc 7402
AMD Ryzen V1756B
Key Differences Key Differences AMD Epyc 7402 AMD Ryzen V1756B
Cores 24 4
CPU Threads 48 8
Base Clock Speed 2.8GHz 3.25GHz
Turbo Clock Speed 3.35GHz 3.6GHz
TDP (THERMAL DESIGN POINT) 180W 54W
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7402 AMD Ryzen V1756B
CPU Speed & Cores 24 x 2.8GHz 4 x 3.25GHz
Number of CPU Threads 48 8
L2 Cache Size 12MB 2MB
L3 Cache Size 128MB 4MB
Turbo Boost Frequency 3.35GHz 3.6GHz
L1 Cache Size 1536KB 384KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 5.33MB/core 1MB/core
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features AMD Epyc 7402 AMD Ryzen V1756B
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 No
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
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General info General info AMD Epyc 7402 AMD Ryzen V1756B
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 180W 54W
PCI Express Version 4 3
Does it have Integrated Graphics No Yes
CPU Temperature Not Known 90°C
DirectX Version Info Not Known 12
OpenGL Driver Version Not Known 4.6
OpenGL Driver Version Not Known 2.2
No. of Supported Displays Not Known 4
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Epyc 7402 AMD Ryzen V1756B
RAM Memory Speed 3200MHz 3200MHz
Max Memory Bandwidth 204.8GB/s 47.68GB/s
Max Memory Channels 8 2
Supported Memory Size 4000GB 32GB
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
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Benchmarks Benchmarks AMD Epyc 7402 AMD Ryzen V1756B
PassMark Score Not Known 8559
PassMark Score (Single Thread) Not Known 1895
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