AMD Radeon RX 7900M vs MSI HD 6950 Twin Frozr III OC

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs MSI HD 6950 Twin Frozr III OC with 1,024 GB GDDR5 and 1,408 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 HD 6950 Twin Frozr III OC

MSI HD 6950 Twin Frozr III OC

Contents:

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

Memory

Memory Size

16 GB 1,024 MB

Memory Type

GDDR6 GDDR5

Memory Bandwidth

576.0 GB/s 166.4 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS 2.394 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS 0.5984 TFLOPS

CUDA Cores

4,608 1,408

RT Cores

72 No

Architecture & Compatibility

GPU Architecture

RDNA 3.0 TeraScale 3

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,825 No

Boost Clock

2,090 No

Memory Clock

2,250 1,300

Power Consumption

TDP/TGP

🔥 -10% 180 W
200 W

Recommended PSU

No 550 W

Power Connector

None 2x 6-pin

Rendering

Texture Units (TMU)

288 88

ROP

72 No

L2 Cache

6 MB 512 KB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 May 16, 2011

Display Outputs

Portable Device Dependent
2x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2

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