AFOX GT 640 V2 vs GALAX RTX 5090 D HOF OC LAB XOC

Comparison of AFOX GT 640 V2 with 2 GB DDR3 and 384 cores vs GALAX RTX 5090 D HOF OC LAB XOC with 32 GB GDDR7 and 21,760 cores.

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Performance Rating

GALAX RTX 5090 D HOF OC LAB XOC outperforms AFOX GT 640 V2 by 48.77% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AFOX GT 640 V2

31.2

AFOX GT 640 V2

31.2
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

GALAX RTX 5090 D HOF OC LAB XOC

46.5

GALAX RTX 5090 D HOF OC LAB XOC

46.5

Contents:

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

Memory

Memory Size

2 ГБ
🔥 +1,500% 32 ГБ

Memory Type

DDR3 GDDR7

Memory Bandwidth

28.51 GB/s
🔥 1.79 TB/s

Memory Bus Width

128 бит 512 бит

ML Performance

FP16 (Half Precision)

No
🔥 115.5 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

692.7 TFLOPS
🔥 115.5 TFLOPS

FP64 (Double Precision)

0.02886 TFLOPS
🔥 +6,154% 1.805 TFLOPS

CUDA Cores

384
🔥 +5,567% 21,760

RT Cores

No
🔥 170

Architecture & Compatibility

GPU Architecture

Kepler Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 170

PCIe Version

PCIe 3.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

3.0
🔥 12.0

Clocks & Performance

Base Clock

No
🔥 2,017

Boost Clock

No
🔥 2,655

Memory Clock

891
🔥 +96% 1,750

Power Consumption

TDP/TGP

🔥 -89% 65 W
575 W

Recommended PSU

🔥 -74% 250 W
950 W

Power Connector

None
🔥 2x 16-pin

Rendering

Texture Units (TMU)

32
🔥 +2,025% 680

ROP

No
🔥 170

L2 Cache

256 KB
🔥 96 MB

Additional

Slots

Single-slot Triple-slot

Release Date

June 5, 2012 Jan. 30, 2025

Display Outputs

1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2

1x DVI
1x HDMI 1.4a
1x VGA
1x HDMI 2.1b
3x DisplayPort 2.1b

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