AMD Radeon RX 7900M vs Colorful iGame RTX 4080 Ultra W OC

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs Colorful iGame RTX 4080 Ultra W OC with 16 GB GDDR6X and 9,728 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

Colorful iGame RTX 4080 Ultra W OC

Colorful iGame RTX 4080 Ultra W OC

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 GDDR6X

Memory Bandwidth

576.0 GB/s 716.8 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

77.05 TFLOPS 50.78 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS 50.78 TFLOPS

FP64 (Double Precision)

1.2038 TFLOPS 0.7934 TFLOPS

CUDA Cores

4,608 9,728

RT Cores

72 76

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ada Lovelace

SM (Streaming Multiprocessor)

No 76

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.9

Clocks & Performance

Base Clock

1,825 2,205

Boost Clock

2,090 2,610

Memory Clock

2,250 1,400

Power Consumption

TDP/TGP

🔥 -49% 180 W
350 W

Recommended PSU

No 750 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

288 304

ROP

72 76

L2 Cache

6 MB 64 MB

Additional

Slots

IGP Triple-slot

Release Date

Oct. 19, 2023 Sept. 20, 2022

Display Outputs

Portable Device Dependent
1x HDMI 2.1
3x DisplayPort 1.4a

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