GeForce GT 140 OEM vs GeForce GT 630 Rev. 2
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 2GB VRAM GeForce GT 630 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 140 OEM 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 14.40GB/s)
GeForce GT 630 Rev. 2 's Advantages
Released 4 years and 2 months late
More VRAM (2GB vs 1024GB)
320 additional rendering cores
Lower TDP (25W vs 105W)
Score
Benchmark
FP32 (float)
GeForce GT 140 OEM
208
GeForce GT 630 Rev. 2
+233%
693
Graphics Card
Mar 2009
Release Date
May 2013
GeForce 100
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x8
Clock Speeds
900 MHz
Memory Clock
900 MHz
Memory
1024MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
64bit
57.60GB/s
Bandwidth
14.40GB/s
Render Config
8
SM Count
-
64
Shading Units
384
32
TMUs
32
16
ROPs
8
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
512 KB
Theoretical Performance
10.40 GPixel/s
Pixel Rate
7.216 GPixel/s
20.80 GTexel/s
Texture Rate
28.86 GTexel/s
208.0 GFLOPS
FP32 (float)
692.7 GFLOPS
-
FP64 (double)
28.86 GFLOPS
Board Design
105W
TDP
25W
300 W
Suggested PSU
200 W
2x DVI
1x S-Video
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
1x 6-pin
Power Connectors
None
Graphics Processor
G94B
GPU Name
GK208
-
GPU Variant
GK208-301-A1
Tesla
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.505 billion
Transistors
1.02 billion
196 mm²
Die Size
87 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.5
4.0
Shader Model
5.1
