Home GPU Comparison NVIDIA GeForce 9400 GT PCI vs ATI FireMV 2260 PCIe x1

NVIDIA GeForce 9400 GT PCI vs ATI FireMV 2260 PCIe x1

We compared two Desktop platform GPUs: 256MB VRAM GeForce 9400 GT PCI and 256MB VRAM FireMV 2260 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT PCI 's Advantages
Released 7 months late
Larger VRAM bandwidth (12.80GB/s vs 8.000GB/s)
ATI FireMV 2260 PCIe x1 's Advantages
24 additional rendering cores
Lower TDP (15W vs 50W)

Score

Benchmark

FP32 (float)
GeForce 9400 GT PCI +12%
0.045 TFLOPS
FireMV 2260 PCIe x1
0.04 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Jan 2008
GeForce 9
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
500 MHz

Memory

256MB
Memory Size
256MB
DDR2
Memory Type
DDR2
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
2
SM Count
-
16
Shading Units
40
8
TMUs
4
4
ROPs
4
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
-
-
-
-

Theoretical Performance

2.200 GPixel/s
Pixel Rate
2.000 GPixel/s
4.400 GTexel/s
Texture Rate
2.000 GTexel/s
-
-
-
44.80 GFLOPS
FP32 (float)
40.00 GFLOPS
-
-
-

Board Design

50W
TDP
15W
250 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DisplayPort
None
Power Connectors
None

Graphics Processor

G96C
GPU Name
RV620
-
-
-
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.314 billion
Transistors
0.181 billion
121 mm²
Die Size
67 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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