EVGA GTX 660 FTW Signature 2 3GB vs GALAX RTX 5090 D HOF OC LAB XOC

Comparison of EVGA GTX 660 FTW Signature 2 3GB with 3 GB GDDR5 and 960 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 EVGA GTX 660 FTW Signature 2 3GB by 2,211.44% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

EVGA GTX 660 FTW Signature 2 3GB

2.0

EVGA GTX 660 FTW Signature 2 3GB

2.0
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

3 ГБ
🔥 +967% 32 ГБ

Memory Type

GDDR5 GDDR7

Memory Bandwidth

144.2 GB/s
🔥 1.79 TB/s

Memory Bus Width

192 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)

2.183 TFLOPS
🔥 +5,191% 115.5 TFLOPS

FP64 (Double Precision)

0.09096 TFLOPS
🔥 +1,884% 1.805 TFLOPS

CUDA Cores

960
🔥 +2,167% 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

1,072
🔥 +88% 2,017

Boost Clock

1,137
🔥 +134% 2,655

Memory Clock

1,502
🔥 +17% 1,750

Power Consumption

TDP/TGP

🔥 -76% 140 W
575 W

Recommended PSU

🔥 -68% 300 W
950 W

Power Connector

1x 6-pin
🔥 +100% 2x 16-pin

Rendering

Texture Units (TMU)

80
🔥 +750% 680

ROP

No
🔥 170

L2 Cache

384 KB
🔥 96 MB

Additional

Slots

Dual-slot Triple-slot

Release Date

Sept. 6, 2012 Jan. 30, 2025

Display Outputs

2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x HDMI 2.1b
3x DisplayPort 2.1b

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