AMD Epyc 7451 vs Nvidia Tegra 4

VS
AMD Epyc 7451
AMD Epyc 7451 Image
Nvidia Tegra 4
Nvidia Tegra 4 Image
AMD Epyc 7451
Nvidia Tegra 4
Key Differences Key Differences AMD Epyc 7451 Nvidia Tegra 4
Cores 24 4
CPU Threads 48 4
Base Clock Speed 2.3GHz 1.9GHz
Turbo Clock Speed 3.2GHz Not Known
TDP (THERMAL DESIGN POINT) 180W Not Known
Has integrated graphics No Yes
Performance per watt Not Known Not Known
Performance Performance AMD Epyc 7451 Nvidia Tegra 4
CPU Speed & Cores 24 x 2.3GHz 4 x 1.9GHz
Number of CPU Threads 48 4
L2 Cache Size 12MB 2MB
L3 Cache Size 64MB Not Known
Turbo Boost Frequency 3.2GHz Not Known
L1 Cache Size 2304KB 256KB
L2 Core 0.5MB/core 0.5MB/core
L3 Core 2.67MB/core Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Epyc 7451 Nvidia Tegra 4
Has AES Support Yes No
Supported SSE Version 4.2 Not Known
Has AVX Support Yes No
Has MMX Tech Support Yes No
Has F16C Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
No. of Bits Executed at a Time Not Known 128 (ARM Cortex-A15)
CPU Front-End Width Not Known 3 (ARM Cortex-A15)
Supports ARM TrustZone Tech No Yes
Has FMA4 Instructions Support No No
Has Multithreading Tech Support No No
VFP Version Not Known 4 (ARM Cortex-A15)
General info General info AMD Epyc 7451 Nvidia Tegra 4
Has 64-bit Support No Data Found No
Semiconductor Size 14nm No Data Found
TDP (Thermal Design Point) 180W Not Known
PCI Express Version 3 Not Known
Transistor Count 19200 million Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 672MHz
3DMark06 Score Not Known No Data Found
Total GPU Shading Units Not Known 72
Supports Power Optimized L2 Cache No No Data Found
Memory Memory AMD Epyc 7451 Nvidia Tegra 4
RAM Memory Speed 2666MHz 933MHz
Max Memory Bandwidth 341GB/s Not Known
Max Memory Channels 8 2
Supported Memory Size 2000GB 4GB
ECC (Error-Correcting Code) Memory Support Yes No
Benchmarks Benchmarks AMD Epyc 7451 Nvidia Tegra 4
PassMark Score 28957 Not Known
PassMark Score (Single Thread) 1601 Not Known
Power Consumption Under High Load Not Known No Data Found
Standard Power Consumption Not Known No Data Found

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