Home GPU Comparison NVIDIA GeForce 9500 GT Mac Edition vs NVIDIA GeForce 9400 GT PCI

NVIDIA GeForce 9500 GT Mac Edition vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT Mac Edition and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500 GT Mac Edition 's Advantages
Released 1 years and 9 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
16 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500 GT Mac Edition +100%
0.09 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

May 2010
Release Date
Aug 2008
GeForce 9
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
12.80GB/s

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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