AMD Radeon RX 7900M vs NVIDIA A100X

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs NVIDIA A100X with 80 GB HBM2e and 6,912 cores.

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Performance Rating

NVIDIA A100X outperforms AMD Radeon RX 7900M by 53.88% 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 A100X

26.2

NVIDIA A100X

26.2

Contents:

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

Memory

Memory Size

16 ГБ
🔥 +400% 80 ГБ

Memory Type

GDDR6 HBM2e

Memory Bandwidth

576.0 GB/s
🔥 2.04 TB/s

Memory Bus Width

256 бит 5,120 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS
🔥 +3% 79.63 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +93% 38.52 TFLOPS
19.91 TFLOPS

FP64 (Double Precision)

🔥 +12,096,755% 1,204,000.0 TFLOPS
9.953 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 x8

ML Software Support

CUDA Version

No 8.0

Clocks & Performance

Base Clock

🔥 +130% 1,825
795

Boost Clock

🔥 +45% 2,090
1,440

Memory Clock

🔥 +41% 2,250
1,593

Power Consumption

TDP/TGP

🔥 -40% 180 W
300 W

Recommended PSU

No 700 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

288
🔥 +50% 432

ROP

🔥 72
No

L2 Cache

6 MB
🔥 +1,233% 80 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 June 28, 2021

Display Outputs

Portable Device Dependent
No outputs

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