AMD Epyc 7402 vs AMD Opteron 6376

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AMD Epyc 7402
AMD Epyc 7402 Image
AMD Opteron 6376
AMD Opteron 6376 Image
AMD Epyc 7402
AMD Opteron 6376
Key Differences Key Differences AMD Epyc 7402 AMD Opteron 6376
Cores 24 16
CPU Threads 48 16
Base Clock Speed 2.8GHz 2.3GHz
Turbo Clock Speed 3.35GHz 3.2GHz
TDP (THERMAL DESIGN POINT) 180W 115W
Has integrated graphics No 115W
Performance per watt Not Known 115W
Performance Performance AMD Epyc 7402 AMD Opteron 6376
CPU Speed & Cores 24 x 2.8GHz 16 x 2.3GHz
Number of CPU Threads 48 16
L2 Cache Size 12MB 16MB
L3 Cache Size 128MB 16MB
Turbo Boost Frequency 3.35GHz 3.2GHz
L1 Cache Size 1536KB 768KB
L2 Core 0.5MB/core 1MB/core
L3 Core 5.33MB/core 1MB/core
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No Yes
Uses ARM HMP No Yes
Clock Multiplier Not Known Yes
Turbo Core Tech Version Not Known 2
Turbo Boost Tech Version Not Known Yes
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Features Features AMD Epyc 7402 AMD Opteron 6376
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 Yes
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
No. of Bits Executed at a Time Not Known Yes
CPU Front-End Width Not Known Yes
Supports ARM TrustZone Tech No Yes
VFP Version Not Known Yes
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General info General info AMD Epyc 7402 AMD Opteron 6376
Has 64-bit Support Yes Yes
Semiconductor Size 14nm Yes
TDP (Thermal Design Point) 180W 115W
PCI Express Version 4 Yes
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known Yes
CPU Temperature Not Known 69°C
DirectX Version Info Not Known Yes
Transistor Count Not Known Yes
OpenGL Driver Version Not Known Yes
OpenGL Driver Version Not Known Yes
GPU Boost Clock Speed Not Known Yes
Total GPU Execution Units Not Known Yes
No. of Supported Displays Not Known Yes
3DMark06 Score Not Known Yes
Total GPU Shading Units Not Known Yes
Total GPU ROPs Not Known Yes
Total GPU TMUs Not Known Yes
Supports Power Optimized L2 Cache No Yes
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Memory Memory AMD Epyc 7402 AMD Opteron 6376
RAM Memory Speed 3200MHz 1600MHz
Max Memory Bandwidth 204.8GB/s Yes
Max Memory Channels 8 Yes
Supported Memory Size 4000GB Yes
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Yes
Bus Bandwidth Not Known Yes
eMMC Memory version Not Known Yes
Bus Frequency Not Known 3.2GHz
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Benchmarks Benchmarks AMD Epyc 7402 AMD Opteron 6376
Cinebench R20 Score (Single Thread) Not Known Yes
PassMark Score Not Known Yes
PassMark Score (Single Thread) Not Known Yes
Geekbench 5 Score (Multi-Thread) Not Known Yes
Cinebench R20 Score (Multi-Thread) Not Known Yes
Geekbench 5 Score (Single Thread) Not Known Yes
Blender Score (bmw27) Not Known Yes
Blender Score (Classroom) Not Known Yes
PassMark Score (Overclocked) Not Known Yes
CPU Performance (Per Watt) Not Known Yes
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
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