AMD Radeon RX 7900M vs ASUS TURBO RTX 3090

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs ASUS TURBO RTX 3090 with 24 GB GDDR6X and 10,496 cores.

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Performance Rating

ASUS TURBO RTX 3090 outperforms AMD Radeon RX 7900M by 16.75% 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

ASUS TURBO RTX 3090

19.9

ASUS TURBO RTX 3090

19.9

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 936.2 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

🔥 +117% 77.05 TFLOPS
35.58 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +8% 38.52 TFLOPS
35.58 TFLOPS

FP64 (Double Precision)

🔥 +216,546,663% 1,204,000.0 TFLOPS
0.556 TFLOPS

CUDA Cores

4,608
🔥 +128% 10,496

RT Cores

72
🔥 +14% 82

Architecture & Compatibility

GPU Architecture

RDNA 3.0 Ampere

SM (Streaming Multiprocessor)

No
🔥 82

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No 8.6

Clocks & Performance

Base Clock

🔥 +31% 1,825
1,395

Boost Clock

🔥 +23% 2,090
1,695

Memory Clock

🔥 +85% 2,250
1,219

Power Consumption

TDP/TGP

🔥 -49% 180 W
350 W

Recommended PSU

No 750 W

Power Connector

None 2x 8-pin

Rendering

Texture Units (TMU)

288
🔥 +14% 328

ROP

72
🔥 +14% 82

L2 Cache

6 MB 6 MB

Additional

Slots

IGP Dual-slot

Release Date

Oct. 19, 2023 Sept. 1, 2020

Display Outputs

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

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