Home GPU Comparison NVIDIA GeForce GT 430 OEM vs NVIDIA GeForce GTX 660 Rev. 2

NVIDIA GeForce GT 430 OEM vs NVIDIA GeForce GTX 660 Rev. 2

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 430 OEM and 2GB VRAM GeForce GTX 660 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 430 OEM 's Advantages
Lower TDP (49W vs 140W)
NVIDIA GeForce GTX 660 Rev. 2 's Advantages
Released 3 years and 11 months late
Boost Clock1032MHz
Larger VRAM bandwidth (144.2GB/s vs 25.60GB/s)
864 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 430 OEM
0.269 TFLOPS
GeForce GTX 660 Rev. 2 +636%
1.981 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Sep 2014
GeForce 400
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
980 MHz
-
Boost Clock
1032 MHz
800 MHz
Memory Clock
1502 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
25.60GB/s
Bandwidth
144.2GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
960
16
TMUs
80
4
ROPs
24
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
20.64 GPixel/s
11.20 GTexel/s
Texture Rate
82.56 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
1.981 TFLOPS
22.40 GFLOPS
FP64 (double)
82.56 GFLOPS

Board Design

49W
TDP
140W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

GF108
GPU Name
GK104
GF108-400-A1
GPU Variant
-
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
3.54 billion
116 mm²
Die Size
294 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.0
5.1
Shader Model
5.1

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