AMD Radeon RX 7900M vs NVIDIA RTX PRO 4500 Blackwell

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs NVIDIA RTX PRO 4500 Blackwell with 32 GB GDDR7 and 10,496 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon RX 7900M

AMD Radeon RX 7900M

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

NVIDIA RTX PRO 4500 Blackwell

NVIDIA RTX PRO 4500 Blackwell

Contents:

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

Memory

Memory Size

16 GB 32 GB

Memory Type

GDDR6 GDDR7

Memory Bandwidth

576.0 GB/s 896.0 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS 50.53 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS 50.53 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS 0.7895 TFLOPS

CUDA Cores

4,608 10,496

RT Cores

72 82

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No 82

PCIe Version

PCIe 4.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

1,825 1,635

Boost Clock

2,090 2,407

Memory Clock

2,250 1,750

Power Consumption

TDP/TGP

🔥 -10% 180 W
200 W

Recommended PSU

No 550 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

288 328

ROP

72 82

L2 Cache

6 MB 64 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 March 18, 2025

Display Outputs

Portable Device Dependent
4x DisplayPort 2.1b

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