GeForce GT 330M vs GeForce MX550
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 330M and 2GB VRAM GeForce MX550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 330M 's Advantages
Lower TDP (23W vs 25W)
GeForce MX550 's Advantages
Released 12 years late
Boost Clock1320MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 25.60GB/s)
976 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 330M
121
GeForce MX550
+2133%
2703
3DMark Time Spy
GeForce GT 330M
1733
GeForce MX550
+37%
2375
Graphics Card
Jan 2010
Release Date
Jan 2022
GeForce 300M
Generation
GeForce MX
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1065 MHz
-
Boost Clock
1320 MHz
800 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
96.00GB/s
Render Config
6
SM Count
16
48
Shading Units
1024
16
TMUs
32
8
ROPs
16
-
L1 Cache
128 KB (per SM)
64 KB
L2 Cache
2 MB
Theoretical Performance
4.600 GPixel/s
Pixel Rate
21.12 GPixel/s
9.200 GTexel/s
Texture Rate
42.24 GTexel/s
-
FP16 (half)
2.703 TFLOPS
121.4 GFLOPS
FP32 (float)
2.703 TFLOPS
-
FP64 (double)
42.24 GFLOPS
Board Design
23W
TDP
25W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GT216
GPU Name
TU117
N11P-GE1-A3
GPU Variant
MX550
Tesla 2.0
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.486 billion
Transistors
4.7 billion
100 mm²
Die Size
200 mm²
Graphics Features
11.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.2
CUDA
7.5
4.1
Shader Model
6.6
