NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce GT 130 Mac Edition

VS

NVIDIA GeForce GTX 660 Ti NVIDIA GeForce GT 130 Mac Edition

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 512MB VRAM GeForce GT 130 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 Ti 's Advantages

Released 3 years and 8 months late

Boost Clock980MHz

Larger VRAM bandwidth (144.2GB/s vs 38.02GB/s)

1296 additional rendering cores

NVIDIA GeForce GT 130 Mac Edition 's Advantages

Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 660 Ti +1729%

2.634 TFLOPS

GeForce GT 130 Mac Edition

0.144 TFLOPS

GeForce GTX 660 Ti

VS

GeForce GT 130 Mac Edition

Graphics Card

Aug 2012

Release Date

Dec 2008

GeForce 600

Generation

GeForce 100

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

915 MHz

Base Clock

-

980 MHz

Boost Clock

-

1502 MHz

Memory Clock

792 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

192bit

Memory Bus

192bit

144.2GB/s

Bandwidth

38.02GB/s

Render Config

-

SM Count

6

-

Compute Units

-

1344

Shading Units

48

112

TMUs

24

ROPs

12

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

384 KB

L2 Cache

48 KB

Theoretical Performance

27.44 GPixel/s

Pixel Rate

7.200 GPixel/s

109.8 GTexel/s

Texture Rate

14.40 GTexel/s

-

FP16 (half)

-

2.634 TFLOPS

FP32 (float)

144.0 GFLOPS

109.8 GFLOPS

FP64 (double)

-

Graphics Processor

GK104

GPU Name

G94B

GK104-300-KD-A2

GPU Variant

-

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

3.54 billion

Transistors

0.505 billion

294 mm²

Die Size

196 mm²

Board Design

150W

TDP

75W

450 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x S-Video

2x 6-pin

Power Connectors

1x 6-pin

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.1

5.1

Shader Model

4.0

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