AMD Radeon RX 7900M vs PNY A100 Liquid Cooled

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs PNY A100 Liquid Cooled with 80 GB HBM2e and 6,912 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

AMD Radeon RX 7900M

AMD Radeon RX 7900M

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

PNY A100 Liquid Cooled

PNY A100 Liquid Cooled

Contents:

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

Memory

Memory Size

16 GB 80 GB

Memory Type

GDDR6 HBM2e

Memory Bandwidth

576.0 GB/s 1.94 TB/s

Memory Bus Width

256 бит 5,120 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS 77.97 TFLOPS

BF16 (Brain Float)

No 311.84 TFLOPS

TF32 (TensorFloat)

No 155.92

Compute Power

FP32 (Single Precision)

38.52 TFLOPS 19.49 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS 9.746 TFLOPS

CUDA Cores

4,608 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

1,825 1,065

Boost Clock

2,090 1,410

Memory Clock

2,250 1,512

Power Consumption

TDP/TGP

🔥 -40% 180 W
300 W

Recommended PSU

No 700 W

Power Connector

None 8-pin EPS

Rendering

Texture Units (TMU)

288 432

ROP

72 No

L2 Cache

6 MB 80 MB

Additional

Slots

IGP Single-slot

Release Date

Oct. 19, 2023 June 28, 2021

Display Outputs

Portable Device Dependent
No outputs

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