NVIDIA NVS 1000 vs NVIDIA GeForce GTX 660

VS

NVIDIA NVS 1000

NVIDIA GeForce GTX 660

We compared two Desktop platform GPUs: 2GB VRAM NVS 1000 and 2GB VRAM GeForce GTX 660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 1000 's Advantages

Lower TDP (35W vs 140W)

NVIDIA GeForce GTX 660 's Advantages

Boost Clock1032MHz

Larger VRAM bandwidth (144.2GB/s vs 28.51GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

NVS 1000

0.306 TFLOPS

GeForce GTX 660 +547%

1.981 TFLOPS

NVS 1000

VS

GeForce GTX 660

Graphics Card

Unknown

Release Date

Sep 2012

NVS

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

980 MHz

-

Boost Clock

1032 MHz

891 MHz

Memory Clock

1502 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

192bit

28.51GB/s

Bandwidth

144.2GB/s

Render Config

-

192

Shading Units

960

16

TMUs

80

16

ROPs

24

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

384 KB

-

Theoretical Performance

3.188 GPixel/s

Pixel Rate

20.64 GPixel/s

12.75 GTexel/s

Texture Rate

82.56 GTexel/s

-

306.0 GFLOPS

FP32 (float)

1.981 TFLOPS

12.75 GFLOPS

FP64 (double)

82.56 GFLOPS

Board Design

35W

TDP

140W

200 W

Suggested PSU

300 W

4x mini-DisplayPort 1.2

Outputs

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

-

Power Connectors

1x 6-pin

Graphics Processor

GK107

GPU Name

GK106

-

GPU Variant

GK106-400-A1

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.27 billion

Transistors

2.54 billion

118 mm²

Die Size

221 mm²

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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