Dell R8 M445DX 4 GB vs NVIDIA A800 SXM4 80 GB

Comparison of Dell R8 M445DX 4 GB and 320 cores vs NVIDIA A800 SXM4 80 GB with 80 GB HBM2e and 6,912 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

Dell R8 M445DX 4 GB

Dell R8 M445DX 4 GB

RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA A800 SXM4 80 GB

25.9

NVIDIA A800 SXM4 80 GB

25.9

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

No
🔥 80 ГБ

Memory Type

System Shared HBM2e

Memory Bandwidth

System Dependent
🔥 2.04 TB/s

Memory Bus Width

No 5,120 бит

ML Performance

FP16 (Half Precision)

0.5888 TFLOPS
🔥 +13,142% 77.97 TFLOPS

BF16 (Brain Float)

No
🔥 311.84 TFLOPS

TF32 (TensorFloat)

No
🔥 155.92

Compute Power

FP32 (Single Precision)

0.5888 TFLOPS
🔥 +3,210% 19.49 TFLOPS

FP64 (Double Precision)

0.0368 TFLOPS
🔥 +26,384% 9.746 TFLOPS

CUDA Cores

320
🔥 +2,060% 6,912

RT Cores

No No

Architecture & Compatibility

GPU Architecture

GCN 3.0 Ampere

SM (Streaming Multiprocessor)

No
🔥 108

PCIe Version

IGP PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.0

Clocks & Performance

Base Clock

780
🔥 +48% 1,155

Boost Clock

920
🔥 +53% 1,410

Memory Clock

No
🔥 1,593

Power Consumption

Recommended PSU

No 800 W

Power Connector

No None

TDP/TGP

unknown 400 W

Rendering

Texture Units (TMU)

20
🔥 +2,060% 432

ROP

No No

L2 Cache

128 KB
🔥 40 MB

Additional

Slots

IGP
🔥 SXM Module

Release Date

May 15, 2016 Aug. 11, 2022

Display Outputs

Portable Device Dependent
No outputs

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