AMD Radeon RX 7900M vs ASUS ROG STRIX LC RX 6900 XT GAMING OC

Comparison of AMD Radeon RX 7900M with 16 GB GDDR6 and 4,608 cores vs ASUS ROG STRIX LC RX 6900 XT GAMING OC with 16 GB GDDR6 and 5,120 cores.

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Performance Rating

AMD Radeon RX 7900M outperforms ASUS ROG STRIX LC RX 6900 XT GAMING OC by 32.14% 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 ROG STRIX LC RX 6900 XT GAMING OC

12.9

ASUS ROG STRIX LC RX 6900 XT GAMING OC

12.9

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 GDDR6

Memory Bandwidth

576.0 GB/s 512.0 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +59% 77.05 TFLOPS
48.44 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +59% 38.52 TFLOPS
24.22 TFLOPS

FP64 (Double Precision)

🔥 +79,524,339% 1,204,000.0 TFLOPS
1.514 TFLOPS

CUDA Cores

4,608
🔥 +11% 5,120

RT Cores

72
🔥 +11% 80

Architecture & Compatibility

GPU Architecture

RDNA 3.0 RDNA 2.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 4.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,825
🔥 +7% 1,950

Boost Clock

2,090
🔥 +13% 2,365

Memory Clock

🔥 +12% 2,250
2,000

Power Consumption

TDP/TGP

🔥 -40% 180 W
300 W

Recommended PSU

No 700 W

Power Connector

None 3x 8-pin

Rendering

Texture Units (TMU)

288
🔥 +11% 320

ROP

72
🔥 +11% 80

L2 Cache

🔥 +50% 6 MB
4 MB

Additional

Slots

IGP Triple-slot

Release Date

Oct. 19, 2023 Oct. 28, 2020

Display Outputs

Portable Device Dependent
1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C

1x HDMI 2.1
3x DisplayPort 1.4a

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