AMD Radeon RX 7900M vs KFA2 GTX 1080 Ti

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs KFA2 GTX 1080 Ti with 11 GB GDDR5X and 3,584 cores.

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Performance Rating

AMD Radeon RX 7900M outperforms KFA2 GTX 1080 Ti by 107.81% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon RX 7900M

17.0

AMD Radeon RX 7900M

17.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

KFA2 GTX 1080 Ti

8.2

KFA2 GTX 1080 Ti

8.2

Contents:

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

Memory

Memory Size

🔥 +45% 16 ГБ
11 ГБ

Memory Type

GDDR6 GDDR5X

Memory Bandwidth

576.0 GB/s 484.4 GB/s

Memory Bus Width

256 бит 352 бит

ML Performance

FP16 (Half Precision)

🔥 77.05 TFLOPS
177.2 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +240% 38.52 TFLOPS
11.34 TFLOPS

FP64 (Double Precision)

🔥 +339,729,020% 1,204,000.0 TFLOPS
0.3544 TFLOPS

CUDA Cores

🔥 +29% 4,608
3,584

RT Cores

🔥 72
No

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Pascal

SM (Streaming Multiprocessor)

No 28

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 6.1

Clocks & Performance

Base Clock

🔥 +23% 1,825
1,481

Boost Clock

🔥 +32% 2,090
1,582

Memory Clock

🔥 +64% 2,250
1,376

Power Consumption

TDP/TGP

🔥 -28% 180 W
250 W

Recommended PSU

No 600 W

Power Connector

None 1x 6-pin + 1x 8-pin

Rendering

Texture Units (TMU)

🔥 +29% 288
224

ROP

🔥 72
No

L2 Cache

🔥 +118% 6 MB
2.75 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 March 10, 2017

Display Outputs

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

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