Gainward GTX 660 vs SPARKLE Arc A310 OmniView

Comparison of Gainward GTX 660 with 2 GB GDDR5 and 960 cores vs SPARKLE Arc A310 OmniView with 4 GB GDDR6 and 768 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

Gainward GTX 660

Gainward GTX 660

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

SPARKLE Arc A310 OmniView

2.2

SPARKLE Arc A310 OmniView

2.2

Contents:

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

Memory

Memory Size

2 GB
🔥 +100% 4 ГБ

Memory Type

GDDR5 GDDR6

Memory Bandwidth

144.2 GB/s 124.0 GB/s

Memory Bus Width

192 бит 64 бит

ML Performance

FP16 (Half Precision)

No
🔥 6.144 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.981 TFLOPS
🔥 +55% 3.072 TFLOPS

FP64 (Double Precision)

0.0826 TFLOPS
🔥 +830% 0.768 TFLOPS

CUDA Cores

960
🔥 768

RT Cores

No
🔥 6

Architecture & Compatibility

GPU Architecture

Kepler Generation 12.7

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 3.0 x16 PCIe 4.0 x8

ML Software Support

CUDA Version

3.0 No

Clocks & Performance

Base Clock

980
🔥 +104% 2,000

Boost Clock

1,032
🔥 +94% 2,000

Memory Clock

1,502
🔥 +29% 1,937

Power Consumption

TDP/TGP

140 W
🔥 -46% 75 W

Recommended PSU

300 W
🔥 -17% 250 W

Power Connector

1x 6-pin None

Rendering

Texture Units (TMU)

80
🔥 32

ROP

No
🔥 6

L2 Cache

384 KB
🔥 4 MB

Additional

Slots

Dual-slot Single-slot

Release Date

Sept. 6, 2012 Nov. 18, 2024

Display Outputs

2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
4x mini-DisplayPort 2.0
4x HDMI 2.1

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