NVIDIA GeForce GTX 660 Rev. 2

This is a GPU manufactured with TSMC 28nm process, based on Nvidia Kepler architecture and released on Sep 2014. It features 3.54 billion transistors, 960 CUDA cores and 2GB GDDR5 memory, with 384KB L2 cache, theoretical performance of 1.981TFLOPS, with total power consumption of 140W.

Graphics Card

[Report Issues]

Release Date

Sep 2014

Generation

GeForce 600

Type

Desktop

Bus Interface

PCIe 3.0 x16

Clock Speeds

[Report Issues]

Base Clock

980MHz

Boost Clock

1032MHz

Memory Clock

1502MHz

Memory

[Report Issues]

Memory Size

2GB

Memory Type

GDDR5

Memory Bus

192bit

Bandwidth

144.2 GB/s

Render Config

[Report Issues]

Shading Units

960

TMUs

80

ROPs

24

L1 Cache

16 KB (per SMX)

L2 Cache

384KB

Theoretical Performance

[Report Issues]

Pixel Rate

20.64 GPixel/s

Texture Rate

82.56 GTexel/s

FP32 (float)

1.981 TFLOPS

FP64 (double)

82.56 GFLOPS

Graphics Processor

[Report Issues]

GPU Name

GK104

Architecture

Kepler

Foundry

TSMC

Process Size

28 nm

Transistors

3,540 million

Die Size

294mm²

Board Design

[Report Issues]

TDP

140W

Suggested PSU

300W

Outputs

2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2

Power Connectors

1x 6-pin

Graphics Features

[Report Issues]

DirectX

12 (11_0)

OpenGL

4.6

OpenCL

3.0

Vulkan

1.1

CUDA

3.0

Shader Model

5.1

Rankings

[Report Issues]

FP32 (float)

Intel Xe DG1 4 GB LPDDR4X

1.984 TFLOPS

NVIDIA GeForce GTX 1050 Ti Max Q 4 GB GDDR5

1.983 TFLOPS

NVIDIA GeForce GTX 660 2 GB GDDR5

1.981 TFLOPS

NVIDIA GeForce GTX 660 Rev. 2 2 GB GDDR5

1.981 TFLOPS

AMD Radeon RX Vega 11 System Shared System Shared

1.971 TFLOPS

AMD Radeon RX Vega 11 Mobile System Shared System Shared

1.971 TFLOPS

AMD Radeon Vega 11 System Shared System Shared

1.971 TFLOPS

Related Comparisons

1

NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GT 1030

2

NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GT 640

3

NVIDIA GeForce GTX 660 Rev. 2 vs ATI Radeon HD 5970

4

NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA NVS 315

5

NVIDIA GeForce GT 730 vs NVIDIA GeForce GTX 660 Rev. 2

6

NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce GTX 660 Rev. 2

7

AMD Radeon Vega Frontier Edition vs NVIDIA GeForce GTX 660 Rev. 2

8

NVIDIA GeForce GTX 660 Rev. 2 vs AMD Radeon R9 270

9

NVIDIA GeForce GTX 660 Rev. 2 vs AMD Radeon Pro VII

10

NVIDIA GeForce GTX 660 Rev. 2 vs AMD Radeon Pro Duo Polaris