GeForce GT 140 OEM vs GeForce GTS 450 Rev. 2
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 1024MB VRAM GeForce GTS 450 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
Lower TDP (105W vs 106W)
GeForce GTS 450 Rev. 2 's Advantages
Released 2 years late
Larger VRAM bandwidth (57.73GB/s vs 57.60GB/s)
128 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 140 OEM
208
GeForce GTS 450 Rev. 2
+188%
601
Graphics Card
Mar 2009
Release Date
Mar 2011
GeForce 100
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Memory Clock
902 MHz
Memory
1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
57.73GB/s
Render Config
8
SM Count
4
64
Shading Units
192
32
TMUs
32
16
ROPs
16
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
256 KB
Theoretical Performance
10.40 GPixel/s
Pixel Rate
6.264 GPixel/s
20.80 GTexel/s
Texture Rate
25.06 GTexel/s
208.0 GFLOPS
FP32 (float)
601.3 GFLOPS
-
FP64 (double)
50.11 GFLOPS
Board Design
105W
TDP
106W
300 W
Suggested PSU
300 W
2x DVI
1x S-Video
Outputs
2x DVI
1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
G94B
GPU Name
GF116
-
GPU Variant
GF116-200-KA-A1
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.505 billion
Transistors
1.17 billion
196 mm²
Die Size
238 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1
