AMD Radeon RX 7900M vs AX Gaming Rebel RTX 4090 D X3W

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs AX Gaming Rebel RTX 4090 D X3W with 24 GB GDDR6X and 14,592 cores.

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Performance Rating

AX Gaming Rebel RTX 4090 D X3W outperforms AMD Radeon RX 7900M by 76.73% 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

AX Gaming Rebel RTX 4090 D X3W

30.1

AX Gaming Rebel RTX 4090 D X3W

30.1

Contents:

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

Memory

Memory Size

16 ГБ
🔥 +50% 24 ГБ

Memory Type

GDDR6 GDDR6X

Memory Bandwidth

576.0 GB/s
🔥 1.01 TB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

🔥 +5% 77.05 TFLOPS
73.54 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

38.52 TFLOPS
🔥 +91% 73.54 TFLOPS

FP64 (Double Precision)

🔥 1,204,000.0 TFLOPS
No

CUDA Cores

4,608
🔥 +217% 14,592

RT Cores

72
🔥 +58% 114

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ada Lovelace

SM (Streaming Multiprocessor)

No
🔥 114

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.9

Clocks & Performance

Base Clock

1,825
🔥 +25% 2,280

Boost Clock

2,090
🔥 +21% 2,520

Memory Clock

🔥 +71% 2,250
1,313

Power Consumption

TDP/TGP

🔥 -58% 180 W
425 W

Recommended PSU

No 800 W

Power Connector

None 1x 16-pin

Rendering

Texture Units (TMU)

288
🔥 +58% 456

ROP

72
🔥 +58% 114

L2 Cache

6 MB
🔥 +1,100% 72 MB

Additional

Slots

IGP Triple-slot

Release Date

Oct. 19, 2023 Dec. 28, 2023

Display Outputs

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

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