AMD Radeon RX 7900M vs NVIDIA GRID A100B

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs NVIDIA GRID A100B with 48 GB HBM2e and 6,912 cores.

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Performance Rating

NVIDIA GRID A100B outperforms AMD Radeon RX 7900M by 17.04% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 7900M

17.0

AMD Radeon RX 7900M

17.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA GRID A100B

19.9

NVIDIA GRID A100B

19.9

Contents:

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

Memory

Memory Size

16 ГБ
🔥 +200% 48 ГБ

Memory Type

GDDR6 HBM2e

Memory Bandwidth

576.0 GB/s
🔥 1.87 TB/s

Memory Bus Width

256 бит 6,144 бит

ML Performance

FP16 (Half Precision)

🔥 +39% 77.05 TFLOPS
55.57 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +177% 38.52 TFLOPS
13.89 TFLOPS

FP64 (Double Precision)

🔥 +17,331,122% 1,204,000.0 TFLOPS
6.947 TFLOPS

CUDA Cores

4,608
🔥 +50% 6,912

RT Cores

🔥 72
No

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ampere

SM (Streaming Multiprocessor)

No
🔥 108

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.0

Clocks & Performance

Base Clock

🔥 +103% 1,825
900

Boost Clock

🔥 +108% 2,090
1,005

Memory Clock

🔥 +85% 2,250
1,215

Power Consumption

TDP/TGP

🔥 -55% 180 W
400 W

Recommended PSU

No 800 W

Power Connector

None None

Rendering

Texture Units (TMU)

288
🔥 +50% 432

ROP

🔥 72
No

L2 Cache

🔥 6 MB
48 MB

Additional

Slots

IGP IGP

Release Date

Oct. 19, 2023 May 14, 2020

Display Outputs

Portable Device Dependent
No outputs

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