GIGABYTE GTX 660 WindForce 2X

GIGABYTE GTX 660 WindForce 2X — 2 Гб GDDR5, 960 ядер, GPI 1.8

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Performance Rating

GIGABYTE GTX 660 WindForce 2X содержит 2 Гб видеопамяти GDDR5. Шина 192 бит, пропускная способность 144.2 GB/s. GIGABYTE GTX 660 WindForce 2X имеет 960 CUDA ядер. Начиная с CUDA Toolkit версии 11, поддержка видеокарты удалена.

Reference card by chip manufacturer: NVIDIA GeForce GTX 660

A100 A100
H200 H200
MI325X MI325X

GIGABYTE GTX 660 WindForce 2X

1.8

GIGABYTE GTX 660 WindForce 2X

1.8

Memory

Memory Size

2 GB

Memory Type

Memory Bandwidth

144.2 GB/s

Memory Bus Width

192 бит

ML Performance

FP16 (Half Precision)

No TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

2.008 TFLOPS

FP64 (Double Precision)

0.0837 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 3.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

1x 6-pin

TDP/TGP

140 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

384 KB

Additional

Slots

Dual-slot
SXM Module
(NVIDIA B300)

Release Date

Dec. 5, 2012
March 12, 2026
(Intel Arc B770)

Display Outputs

2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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