AMD Epyc 7402 vs Intel Xeon W-2123

AMD Epyc 7402
AMD Epyc 7402 Image
Intel Xeon W-2123
Intel Xeon W-2123 Image
AMD Epyc 7402
Intel Xeon W-2123
Key Differences Key Differences AMD Epyc 7402 Intel Xeon W-2123
Cores 24 4
CPU Threads 48 8
Base Clock Speed 2.8GHz 3.6GHz
Turbo Clock Speed 3.35GHz 3.9GHz
Has integrated graphics No No
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7402 Intel Xeon W-2123
CPU Speed & Cores 24 x 2.8GHz 4 x 3.6GHz
Number of CPU Threads 48 8
L2 Cache Size 12MB 4MB
L3 Cache Size 128MB 8.25MB
Turbo Boost Frequency 3.35GHz 3.9GHz
L1 Cache Size 1536KB 256KB
L2 Core 0.5MB/core 1MB/core
L3 Core 5.33MB/core 2.06MB/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 36
Turbo Boost Tech Version Not Known 2
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Features Features AMD Epyc 7402 Intel Xeon W-2123
Has AES Support Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes No
Has F16C Support Yes No
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 No
Supports ARM TrustZone Tech No No
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General info General info AMD Epyc 7402 Intel Xeon W-2123
Has 64-bit Support Yes Yes
Semiconductor Size 14nm 14nm
TDP (Thermal Design Point) 180W 120W
PCI Express Version 4 3
Does it have Integrated Graphics No No
CPU Temperature Not Known 65°C
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Epyc 7402 Intel Xeon W-2123
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 204.8GB/s 85.3GB/s
Max Memory Channels 8 4
Supported Memory Size 4000GB 512GB
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 8GT/s
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Benchmarks Benchmarks AMD Epyc 7402 Intel Xeon W-2123
PassMark Score Not Known 10958
PassMark Score (Single Thread) Not Known 2186
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