AMD Radeon RX 7900M vs AMD Radeon Vega Frontier Edition Watercooled

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs AMD Radeon Vega Frontier Edition Watercooled with 16 GB HBM2 and 4,096 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

AMD Radeon Vega Frontier Edition Watercooled

AMD Radeon Vega Frontier Edition Watercooled

Contents:

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

Memory

Memory Size

16 GB 16 GB

Memory Type

GDDR6 HBM2

Memory Bandwidth

576.0 GB/s 483.8 GB/s

Memory Bus Width

256 бит 2,048 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS 26.21 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS 13.11 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS 0.8192 TFLOPS

CUDA Cores

4,608 4,096

RT Cores

72 No

Architecture & Compatibility

GPU Architecture

RDNA 3.0 GCN 5.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,825 1,382

Boost Clock

2,090 1,600

Memory Clock

2,250 945

Power Consumption

TDP/TGP

🔥 -52% 180 W
375 W

Recommended PSU

No 750 W

Power Connector

None 2x 8-pin

Rendering

Texture Units (TMU)

288 256

ROP

72 No

L2 Cache

6 MB 4 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 July 13, 2017

Display Outputs

Portable Device Dependent
1x HDMI 2.0b
3x DisplayPort 1.4a

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