AMD Radeon RX 7900M vs NVIDIA A30X

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs NVIDIA A30X with 24 GB HBM2e and 3,584 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 A30X

NVIDIA A30X

Contents:

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

Memory

Memory Size

16 GB 24 GB

Memory Type

GDDR6 HBM2e

Memory Bandwidth

576.0 GB/s 1.22 TB/s

Memory Bus Width

256 бит 3,072 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS 10.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS 10.32 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS 5.161 TFLOPS

CUDA Cores

4,608 3,584

RT Cores

72 No

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ampere

SM (Streaming Multiprocessor)

No 56

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

No 8.0

Clocks & Performance

Base Clock

1,825 1,035

Boost Clock

2,090 1,440

Memory Clock

2,250 1,593

Power Consumption

TDP/TGP

🔥 -22% 180 W
230 W

Recommended PSU

No 550 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

288 224

ROP

72 No

L2 Cache

6 MB 24 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 April 12, 2021

Display Outputs

Portable Device Dependent
No outputs

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