Home GPU Comparison NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce GT 140 OEM

NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce GT 140 OEM

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 Core 512 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 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
NVIDIA GeForce GT 140 OEM 's Advantages
Lower TDP (105W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 Core 512 +418%
1.078 TFLOPS
GeForce GT 140 OEM
0.208 TFLOPS
VS

Graphics Card

Unknown
Release Date
Mar 2009
GeForce 400
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
134.4GB/s
Bandwidth
57.60GB/s

Render Config

-
-
-
16
SM Count
8
512
Shading Units
64
64
TMUs
32
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
768 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

16.86 GPixel/s
Pixel Rate
10.40 GPixel/s
33.73 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
1078 GFLOPS
FP32 (float)
208.0 GFLOPS
-
-
-

Board Design

375W
TDP
105W
750 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GF100
GPU Name
G94B
GF100-ES-DT1-A2
GPU Variant
-
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3.1 billion
Transistors
0.505 billion
529 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
2.0
CUDA
1.1
5.1
Shader Model
4.0

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