Home GPU Comparison NVIDIA GeForce GT 430 PCI vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

NVIDIA GeForce GT 430 PCI vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 PCI and 2GB VRAM GeForce GT 630 Rev. 2 PCIe x8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 630 Rev. 2 PCIe x8 's Advantages
Released 2 years and 7 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 9.600GB/s)
288 additional rendering cores
Lower TDP (25W vs 49W)

Score

Benchmark

FP32 (float)
GeForce GT 430 PCI
0.269 TFLOPS
GeForce GT 630 Rev. 2 PCIe x8 +157%
0.693 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
May 2013
GeForce 400
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
9.600GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
384
16
TMUs
32
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
7.216 GPixel/s
11.20 GTexel/s
Texture Rate
28.86 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
692.7 GFLOPS
22.40 GFLOPS
FP64 (double)
28.86 GFLOPS

Board Design

49W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

GF108
GPU Name
GK208
GF108-300-A1
GPU Variant
GK208-301-A1
Fermi
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
1.02 billion
116 mm²
Die Size
87 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
3.5
5.1
Shader Model
5.1

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