ASUS R9 255 DDR3 vs NVIDIA GeForce RTX 5090 Mobile

Comparison of ASUS R9 255 DDR3 with 2 GB DDR3 and 512 cores vs NVIDIA GeForce RTX 5090 Mobile with 24 GB GDDR7 and 10,496 cores.

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Performance Rating

NVIDIA GeForce RTX 5090 Mobile outperforms ASUS R9 255 DDR3 by 2,132.93% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

ASUS R9 255 DDR3

0.8

ASUS R9 255 DDR3

0.8
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA GeForce RTX 5090 Mobile

18.3

NVIDIA GeForce RTX 5090 Mobile

18.3

Contents:

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

Memory

Memory Size

2 GB
🔥 +1,100% 24 ГБ

Memory Type

DDR3 GDDR7

Memory Bandwidth

28.80 GB/s 896.0 GB/s

Memory Bus Width

128 бит 256 бит

ML Performance

FP16 (Half Precision)

No
🔥 33.52 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.9216 TFLOPS
🔥 +3,537% 33.52 TFLOPS

FP64 (Double Precision)

0.0576 TFLOPS
🔥 +809% 0.5238 TFLOPS

CUDA Cores

512
🔥 +1,950% 10,496

RT Cores

No
🔥 82

Architecture & Compatibility

GPU Architecture

GCN 1.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 82

PCIe Version

PCIe 3.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

800
🔥 +37% 1,095

Boost Clock

900
🔥 +77% 1,597

Memory Clock

900
🔥 +94% 1,750

Power Consumption

Recommended PSU

250 W No

Power Connector

1x 6-pin None

TDP/TGP

🔥 -32% 65 W
95 W

Rendering

Texture Units (TMU)

32
🔥 +925% 328

ROP

No
🔥 82

L2 Cache

256 KB
🔥 64 MB

Additional

Slots

Dual-slot IGP

Release Date

Dec. 21, 2013 March 27, 2025

Display Outputs

No outputs
Portable Device Dependent

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