GeForce GT 330M vs Radeon RX 6550M
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 330M and 4GB VRAM Radeon RX 6550M 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 80W)
Radeon RX 6550M 's Advantages
Released 13 years late
Boost Clock2840MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (144.0GB/s vs 25.60GB/s)
976 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 330M
121
Radeon RX 6550M
+4706%
5816
3DMark Time Spy
GeForce GT 330M
1733
Radeon RX 6550M
+156%
4452
Graphics Card
Jan 2010
Release Date
Jan 2023
GeForce 300M
Generation
Navi Mobile
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 4.0 x4
Clock Speeds
-
Base Clock
2000 MHz
-
Boost Clock
2840 MHz
800 MHz
Memory Clock
2250 MHz
Memory
1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
144.0GB/s
Render Config
-
Compute Units
16
6
SM Count
-
48
Shading Units
1024
16
TMUs
64
8
ROPs
32
-
RT Cores
16
-
L1 Cache
128 KB per Array
64 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
4.600 GPixel/s
Pixel Rate
90.88 GPixel/s
9.200 GTexel/s
Texture Rate
181.8 GTexel/s
-
FP16 (half)
11.63 TFLOPS
121.4 GFLOPS
FP32 (float)
5.816 TFLOPS
-
FP64 (double)
363.5 GFLOPS
Board Design
23W
TDP
80W
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GT216
GPU Name
Navi 24
N11P-GE1-A3
GPU Variant
Navi 24
Tesla 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
6 nm
0.486 billion
Transistors
5.4 billion
100 mm²
Die Size
107 mm²
Graphics Features
11.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
2.2
N/A
Vulkan
1.3
1.2
CUDA
-
4.1
Shader Model
6.7