NVIDIA GeForce GT 120 Mac Edition vs NVIDIA GeForce GT 220
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 1024MB VRAM GeForce GT 220 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
Larger VRAM bandwidth (25.60GB/s vs 22.40GB/s)
Lower TDP (50W vs 58W)
NVIDIA GeForce GT 220 's Advantages
Released 1 years late
More VRAM (1024GB vs 512GB)
16 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
GeForce GT 220
+60%
0.144 TFLOPS
Graphics Card
Jan 2009
Release Date
Jan 2010
GeForce 100
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
700 MHz
Memory
512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
22.40GB/s
Render Config
-
-
-
4
SM Count
6
32
Shading Units
48
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
4.800 GPixel/s
8.800 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
89.60 GFLOPS
FP32 (float)
144.0 GFLOPS
-
-
-
Board Design
50W
TDP
58W
250 W
Suggested PSU
250 W
1x DVI
1x mini-DisplayPort
Outputs
1x DVI
1x HDMI
1x VGA
None
Power Connectors
-
Graphics Processor
G96C
GPU Name
G94
-
-
-
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
0.314 billion
Transistors
0.505 billion
121 mm²
Die Size
240 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
