Home GPU Comparison NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce 9400 GT Rev. 2

NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce 9400 GT Rev. 2

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 Core 512 and 512MB VRAM GeForce 9400 GT Rev. 2 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 512GB)
Larger VRAM bandwidth (134.4GB/s vs 12.80GB/s)
496 additional rendering cores
NVIDIA GeForce 9400 GT Rev. 2 's Advantages
Lower TDP (50W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 Core 512 +2295%
1.078 TFLOPS
GeForce 9400 GT Rev. 2
0.045 TFLOPS
VS

Graphics Card

Unknown
Release Date
Aug 2008
GeForce 400
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
400 MHz

Memory

1536MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
134.4GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
16
SM Count
2
512
Shading Units
16
64
TMUs
8
48
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
768 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

16.86 GPixel/s
Pixel Rate
2.200 GPixel/s
33.73 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
1078 GFLOPS
FP32 (float)
44.80 GFLOPS
-
-
-

Board Design

375W
TDP
50W
750 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x VGA 1x S-Video
2x 8-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
G96C
GF100-ES-DT1-A2
GPU Variant
-
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3.1 billion
Transistors
0.314 billion
529 mm²
Die Size
121 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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