AMD Radeon RX 7900M vs NVIDIA GeForce RTX 4080 Ti

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs NVIDIA GeForce RTX 4080 Ti with 16 GB GDDR6X and 14,080 cores.

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Performance Rating

NVIDIA GeForce RTX 4080 Ti outperforms AMD Radeon RX 7900M by 47.47% 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

NVIDIA GeForce RTX 4080 Ti

25.1

NVIDIA GeForce RTX 4080 Ti

25.1

Contents:

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

Memory

Memory Size

🔥 16 ГБ
16 ГБ

Memory Type

GDDR6 GDDR6X

Memory Bandwidth

576.0 GB/s 678.4 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +5% 77.05 TFLOPS
73.5 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 38.52 TFLOPS
73.5 TFLOPS

FP64 (Double Precision)

🔥 1,204,000.0 TFLOPS
No

CUDA Cores

🔥 4,608
14,080

RT Cores

🔥 72
110

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ada Lovelace

SM (Streaming Multiprocessor)

No 110

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.9

Clocks & Performance

Base Clock

🔥 1,825
2,340

Boost Clock

🔥 2,090
2,610

Memory Clock

🔥 +70% 2,250
1,325

Power Consumption

TDP/TGP

🔥 -55% 180 W
400 W

Recommended PSU

No 800 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

🔥 288
440

ROP

🔥 72
110

L2 Cache

🔥 6 MB
80 MB

Additional

Slots

IGP Triple-slot

Release Date

Oct. 19, 2023 No

Display Outputs

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

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