AMD Radeon RX 7900M vs MSI RX Vega 56 Air Boost OC

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs MSI RX Vega 56 Air Boost OC with 8 GB HBM2 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

MSI RX Vega 56 Air Boost OC

MSI RX Vega 56 Air Boost OC

Contents:

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

Memory

Memory Size

16 GB 8 GB

Memory Type

GDDR6 HBM2

Memory Bandwidth

576.0 GB/s 409.6 GB/s

Memory Bus Width

256 бит 2,048 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS 21.79 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS 10.9 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS 0.681 TFLOPS

CUDA Cores

4,608 3,584

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 1,181

Boost Clock

2,090 1,520

Memory Clock

2,250 800

Power Consumption

TDP/TGP

🔥 -14% 180 W
210 W

Recommended PSU

No 550 W

Power Connector

None 2x 8-pin

Rendering

Texture Units (TMU)

288 224

ROP

72 No

L2 Cache

6 MB 4 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 Aug. 14, 2017

Display Outputs

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

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