Home GPU Comparison NVIDIA GeForce GT 630 vs NVIDIA GeForce GT 140 OEM

NVIDIA GeForce GT 630 vs NVIDIA GeForce GT 140 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 630 and 1024MB VRAM GeForce GT 140 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 630 's Advantages
Released 3 years and 2 months late
32 additional rendering cores
Lower TDP (65W vs 105W)
NVIDIA GeForce GT 140 OEM 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 630 +49%
0.311 TFLOPS
GeForce GT 140 OEM
0.208 TFLOPS
VS

Graphics Card

May 2012
Release Date
Mar 2009
GeForce 600
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
57.60GB/s

Render Config

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

Theoretical Performance

3.240 GPixel/s
Pixel Rate
10.40 GPixel/s
12.96 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
311.0 GFLOPS
FP32 (float)
208.0 GFLOPS
25.92 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
105W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

GF108
GPU Name
G94B
GF108-400-A1
GPU Variant
-
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.505 billion
116 mm²
Die Size
196 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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