NVIDIA GeForce GT 120 Mac Edition vs NVIDIA GeForce 9400 GT
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 1 GB VRAM GeForce 9400 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 120 Mac Edition 's Advantages
More VRAM (512GB vs 1GB)
Larger VRAM bandwidth (25.60GB/s vs 9.600GB/s)
16 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
+210%
0.09 TFLOPS
GeForce 9400 GT
0.029 TFLOPS
Graphics Card
Jan 2009
Release Date
Aug 2008
GeForce 100
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
600 MHz
Memory
512MB
Memory Size
1 GB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
9.600GB/s
Render Config
-
-
-
4
SM Count
2
32
Shading Units
16
16
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
16 KB
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
1.836 GPixel/s
8.800 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
89.60 GFLOPS
FP32 (float)
29.38 GFLOPS
-
-
-
Board Design
50W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI
1x mini-DisplayPort
Outputs
1x DVI
1x VGA
1x S-Video
None
Power Connectors
None
Graphics Processor
G96C
GPU Name
G86S
-
-
-
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.314 billion
Transistors
0.21 billion
121 mm²
Die Size
127 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
