Home GPU Comparison NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GT 130 Mac Edition

NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GT 130 Mac Edition

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Rev. 2 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 Rev. 2 's Advantages
Released 5 years and 9 months late
Boost Clock1032MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (144.2GB/s vs 38.02GB/s)
912 additional rendering cores
NVIDIA GeForce GT 130 Mac Edition 's Advantages
Lower TDP (75W vs 140W)

Score

Benchmark

FP32 (float)
GeForce GTX 660 Rev. 2 +1275%
1.981 TFLOPS
GeForce GT 130 Mac Edition
0.144 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Dec 2008
GeForce 600
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

980 MHz
Base Clock
-
1032 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
960
Shading Units
48
80
TMUs
24
24
ROPs
12
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
48 KB
-
-
-

Theoretical Performance

20.64 GPixel/s
Pixel Rate
7.200 GPixel/s
82.56 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
1.981 TFLOPS
FP32 (float)
144.0 GFLOPS
82.56 GFLOPS
FP64 (double)
-

Board Design

140W
TDP
75W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GK104
GPU Name
G94B
-
-
-
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

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0

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