AMD Radeon RX 7900M vs NVIDIA GeForce RTX 5090 DD

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs NVIDIA GeForce RTX 5090 DD with 24 GB GDDR7 and 21,760 cores.

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Performance Rating

NVIDIA GeForce RTX 5090 DD outperforms AMD Radeon RX 7900M by 127.26% 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 5090 DD

38.7

NVIDIA GeForce RTX 5090 DD

38.7

Contents:

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

Memory

Memory Size

🔥 16 ГБ
24 ГБ

Memory Type

GDDR6 GDDR7

Memory Bandwidth

576.0 GB/s
🔥 1.34 TB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

🔥 77.05 TFLOPS
104.8 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 38.52 TFLOPS
104.8 TFLOPS

FP64 (Double Precision)

🔥 +73,549,075% 1,204,000.0 TFLOPS
1.637 TFLOPS

CUDA Cores

🔥 4,608
21,760

RT Cores

🔥 72
170

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No 170

PCIe Version

PCIe 4.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

🔥 1,825
2,017

Boost Clock

🔥 2,090
2,407

Memory Clock

🔥 +29% 2,250
1,750

Power Consumption

TDP/TGP

🔥 -69% 180 W
575 W

Recommended PSU

No 950 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

🔥 288
680

ROP

🔥 72
170

L2 Cache

🔥 6 MB
96 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 No

Display Outputs

Portable Device Dependent
1x HDMI 2.1b
3x DisplayPort 2.1b

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