AMD Epyc 7401 vs Intel Celeron B720

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AMD Epyc 7401
AMD Epyc 7401 Image
Intel Celeron B720
Intel Celeron B720 Image
AMD Epyc 7401
Intel Celeron B720
Key Differences Key Differences AMD Epyc 7401 Intel Celeron B720
Cores 24 1
CPU Threads 48 1
Base Clock Speed 2GHz 1.7GHz
Turbo Clock Speed 3GHz Not Known
TDP (THERMAL DESIGN POINT) 155W 35W
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7401 Intel Celeron B720
CPU Speed & Cores 24 x 2GHz 1 x 1.7GHz
Number of CPU Threads 48 1
L2 Cache Size 12MB 0.25MB
L3 Cache Size 64MB 2MB
Turbo Boost Frequency 3GHz Not Known
L1 Cache Size 1536KB 64KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 2.67MB/core 2MB/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 17
Features Features AMD Epyc 7401 Intel Celeron B720
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 No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support No No
General info General info AMD Epyc 7401 Intel Celeron B720
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 155W 35W
PCI Express Version 3 2
Transistor Count 19200 million 995 million
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 650MHz
DirectX Version Info Not Known 10.1
OpenGL Driver Version Not Known 3
OpenGL Driver Version Not Known 1.1
GPU Boost Clock Speed Not Known 1000MHz
Total GPU Execution Units Not Known 6
No. of Supported Displays Not Known 2
Supports Power Optimized L2 Cache No No
Memory Memory AMD Epyc 7401 Intel Celeron B720
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 307GB/s 21.3GB/s
Max Memory Channels 8 2
Supported Memory Size 2000GB 16GB
ECC (Error-Correcting Code) Memory Support Yes No
Bus Bandwidth Not Known 5GT/s
Benchmarks Benchmarks AMD Epyc 7401 Intel Celeron B720
PassMark Score 23518 814
PassMark Score (Single Thread) 1600 Not Known

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