AMD Radeon R8 M445DX vs NVIDIA RTX PRO 4000 Blackwell SFF

Comparison of AMD Radeon R8 M445DX and 320 cores vs NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon R8 M445DX

AMD Radeon R8 M445DX

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

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

Contents:

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

Memory

Memory Size

No
🔥 24 ГБ

Memory Type

System Shared GDDR7

Memory Bandwidth

System Dependent 432.0 GB/s

Memory Bus Width

No 192 бит

ML Performance

FP16 (Half Precision)

0.6534 TFLOPS
🔥 +3,827% 25.66 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.6534 TFLOPS
🔥 +3,827% 25.66 TFLOPS

FP64 (Double Precision)

0.0408 TFLOPS
🔥 +883% 0.401 TFLOPS

CUDA Cores

320
🔥 +2,700% 8,960

RT Cores

No
🔥 70

Architecture & Compatibility

GPU Architecture

GCN 3.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 70

PCIe Version

IGP PCIe 5.0 x8

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

780
🔥 577

Boost Clock

1,021
🔥 +40% 1,432

Memory Clock

No
🔥 1,125

Power Consumption

Recommended PSU

No 250 W

Power Connector

No None

TDP/TGP

unknown 70 W

Rendering

Texture Units (TMU)

20
🔥 +1,300% 280

ROP

No
🔥 70

L2 Cache

128 KB
🔥 48 MB

Additional

Slots

IGP Dual-slot

Release Date

May 15, 2016 Aug. 11, 2025

Display Outputs

Portable Device Dependent
4x mini-DisplayPort 2.1b

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