ASUS GT 640 4 GB vs NVIDIA GeForce RTX 5090 Mobile

Comparison of ASUS GT 640 4 GB with 4 GB DDR3 and 384 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 GT 640 4 GB by 2,443.06% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

ASUS GT 640 4 GB

0.7

ASUS GT 640 4 GB

0.7
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

4 GB
🔥 +500% 24 ГБ

Memory Type

DDR3 GDDR7

Memory Bandwidth

28.51 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)

0.6121 TFLOPS
🔥 +5,376% 33.52 TFLOPS

FP64 (Double Precision)

0.0255 TFLOPS
🔥 +1,954% 0.5238 TFLOPS

CUDA Cores

384
🔥 +2,633% 10,496

RT Cores

No
🔥 82

Architecture & Compatibility

GPU Architecture

Kepler Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 82

PCIe Version

PCIe 3.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

3.0
🔥 12.0

Clocks & Performance

Base Clock

No
🔥 1,095

Boost Clock

No
🔥 1,597

Memory Clock

891
🔥 +96% 1,750

Power Consumption

Recommended PSU

250 W No

Power Connector

None None

TDP/TGP

🔥 -47% 50 W
95 W

Rendering

Texture Units (TMU)

32
🔥 +925% 328

ROP

No
🔥 82

L2 Cache

256 KB
🔥 64 MB

Additional

Slots

Single-slot IGP

Release Date

April 24, 2012 March 27, 2025

Display Outputs

1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Portable Device Dependent

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