GeForce GT 330M vs Radeon RX 550 Mobile
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 330M and 2GB VRAM Radeon RX 550 Mobile 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 50W)
Radeon RX 550 Mobile 's Advantages
Released 7 years and 6 months late
Boost Clock1287MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 25.60GB/s)
592 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 330M
121
Radeon RX 550 Mobile
+1261%
1647
Graphics Card
Jan 2010
Release Date
Jul 2017
GeForce 300M
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
1100 MHz
-
Boost Clock
1287 MHz
800 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
96.00GB/s
Render Config
-
Compute Units
10
6
SM Count
-
48
Shading Units
640
16
TMUs
40
8
ROPs
16
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
512 KB
Theoretical Performance
4.600 GPixel/s
Pixel Rate
20.59 GPixel/s
9.200 GTexel/s
Texture Rate
51.48 GTexel/s
-
FP16 (half)
1.647 TFLOPS
121.4 GFLOPS
FP32 (float)
1.647 TFLOPS
-
FP64 (double)
103.0 GFLOPS
Board Design
23W
TDP
50W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GT216
GPU Name
Lexa
N11P-GE1-A3
GPU Variant
Lexa PRO
(215-0904018)
Tesla 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.486 billion
Transistors
2.2 billion
100 mm²
Die Size
103 mm²
Graphics Features
11.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
6.4