NVIDIA GeForce MX330 vs NVIDIA GeForce GT 120M
We compared two Mobile platform GPUs: 2GB VRAM GeForce MX330 and 1024MB VRAM GeForce GT 120M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce MX330 's Advantages
Released 10 years and 8 months late
Boost Clock1594MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (56.06GB/s vs 16.00GB/s)
352 additional rendering cores
Lower TDP (10W vs 14W)
Score
Benchmark
FP32 (float)
GeForce MX330
+1430%
1.224 TFLOPS
GeForce GT 120M
0.08 TFLOPS
Graphics Card
Feb 2020
Release Date
Jun 2009
GeForce MX
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 3.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
1531 MHz
Base Clock
-
1594 MHz
Boost Clock
-
1752 MHz
Memory Clock
500 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
64bit
Memory Bus
128bit
56.06GB/s
Bandwidth
16.00GB/s
Render Config
-
-
-
3
SM Count
4
384
Shading Units
32
24
TMUs
16
16
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-
Theoretical Performance
25.50 GPixel/s
Pixel Rate
4.000 GPixel/s
38.26 GTexel/s
Texture Rate
8.000 GTexel/s
19.13 GFLOPS
FP16 (half)
-
1224 GFLOPS
FP32 (float)
80.00 GFLOPS
38.26 GFLOPS
FP64 (double)
-
Board Design
10W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GP108
GPU Name
G96C
GP108-655-A1
(N17S-G3-A1)
GPU Variant
N10P-GV1
Pascal
Architecture
Tesla
Samsung
Foundry
TSMC
14 nm
Process Size
55 nm
1.8 billion
Transistors
0.314 billion
74 mm²
Die Size
121 mm²
Graphics Features
12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
1.1
6.4
Shader Model
4.0
