GeForce GT 140 OEM vs GeForce GTX 480 Core 512
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 1536MB VRAM GeForce GTX 480 Core 512 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 375W)
GeForce GTX 480 Core 512 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (134.4GB/s vs 57.60GB/s)
448 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 140 OEM
208
GeForce GTX 480 Core 512
+418%
1078
Graphics Card
Mar 2009
Release Date
Unknown
GeForce 100
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Memory Clock
700 MHz
Memory
1024MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
384bit
57.60GB/s
Bandwidth
134.4GB/s
Render Config
8
SM Count
16
64
Shading Units
512
32
TMUs
64
16
ROPs
48
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
768 KB
Theoretical Performance
10.40 GPixel/s
Pixel Rate
16.86 GPixel/s
20.80 GTexel/s
Texture Rate
33.73 GTexel/s
208.0 GFLOPS
FP32 (float)
1078 GFLOPS
Board Design
105W
TDP
375W
300 W
Suggested PSU
750 W
2x DVI
1x S-Video
Outputs
2x DVI
1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
G94B
GPU Name
GF100
-
GPU Variant
GF100-ES-DT1-A2
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.505 billion
Transistors
3.1 billion
196 mm²
Die Size
529 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
2.0
4.0
Shader Model
5.1
