GeForce GT 330M vs GeForce GT 120M
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 330M and 1024MB VRAM GeForce GT 120M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 330M 's Advantages
Released 7 months late
Larger VRAM bandwidth (25.60GB/s vs 16.00GB/s)
16 additional rendering cores
GeForce GT 120M 's Advantages
Lower TDP (14W vs 23W)
Score
Benchmark
FP32 (float)
GeForce GT 330M
+51%
121
GeForce GT 120M
80
Graphics Card
Jan 2010
Release Date
Jun 2009
GeForce 300M
Generation
GeForce 100M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16
Clock Speeds
800 MHz
Memory Clock
500 MHz
Memory
1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
16.00GB/s
Render Config
6
SM Count
4
48
Shading Units
32
16
TMUs
16
8
ROPs
8
64 KB
L2 Cache
32 KB
Theoretical Performance
4.600 GPixel/s
Pixel Rate
4.000 GPixel/s
9.200 GTexel/s
Texture Rate
8.000 GTexel/s
121.4 GFLOPS
FP32 (float)
80.00 GFLOPS
Board Design
23W
TDP
14W
No outputs
Outputs
No outputs
Graphics Processor
GT216
GPU Name
G96C
N11P-GE1-A3
GPU Variant
N10P-GV1
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.486 billion
Transistors
0.314 billion
100 mm²
Die Size
121 mm²
Graphics Features
11.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
1.1
4.1
Shader Model
4.0
