NVIDIA GeForce GTX 660 vs NVIDIA GeForce GTX 760 OEM

VS

NVIDIA GeForce GTX 660 NVIDIA GeForce GTX 760 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 and 2GB VRAM GeForce GTX 760 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 's Advantages

Lower TDP (140W vs 170W)

NVIDIA GeForce GTX 760 OEM 's Advantages

Released 4 years and 2 months late

Boost Clock has increased by 1% (1046MHz vs 1032MHz)

Larger VRAM bandwidth (211.2GB/s vs 144.2GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 660

1.981 TFLOPS

GeForce GTX 760 OEM +41%

2.812 TFLOPS

Blender

GeForce GTX 660

124

GeForce GTX 760 OEM +61%

200

OctaneBench

GeForce GTX 660

27

GeForce GTX 760 OEM +33%

36

GeForce GTX 660

VS

GeForce GTX 760 OEM

Graphics Card

Sep 2012

Release Date

Nov 2016

GeForce 600

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

980 MHz

Base Clock

993 MHz

1032 MHz

Boost Clock

1046 MHz

1502 MHz

Memory Clock

1650 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

256bit

144.2GB/s

Bandwidth

211.2GB/s

Render Config

-

SM Count

-

Compute Units

-

960

Shading Units

1344

80

TMUs

112

24

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

384 KB

L2 Cache

512 KB

Theoretical Performance

20.64 GPixel/s

Pixel Rate

29.29 GPixel/s

82.56 GTexel/s

Texture Rate

117.2 GTexel/s

-

FP16 (half)

-

1.981 TFLOPS

FP32 (float)

2.812 TFLOPS

82.56 GFLOPS

FP64 (double)

117.2 GFLOPS

Graphics Processor

GK106

GPU Name

GK104

GK106-400-A1

GPU Variant

-

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.54 billion

Transistors

3.54 billion

221 mm²

Die Size

294 mm²

Board Design

140W

TDP

170W

300 W

Suggested PSU

450 W

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

Outputs

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

1x 6-pin

Power Connectors

2x 6-pin

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.1

3.0

CUDA

3.0

5.1

Shader Model

5.1

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