GeForce GT 330M vs Radeon E2400
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 330M and 128MB VRAM Radeon E2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 330M 's Advantages
Released 2 years and 7 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (25.60GB/s vs 11.20GB/s)
8 additional rendering cores
Lower TDP (23W vs 25W)
Score
Benchmark
FP32 (float)
GeForce GT 330M
+152%
121
Radeon E2400
48
Graphics Card
Jan 2010
Release Date
Jun 2007
GeForce 300M
Generation
Embedded
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-II
Clock Speeds
800 MHz
Memory Clock
700 MHz
Memory
1024MB
Memory Size
128MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
11.20GB/s
Render Config
-
Compute Units
2
6
SM Count
-
48
Shading Units
40
16
TMUs
4
8
ROPs
4
64 KB
L2 Cache
32 KB
Theoretical Performance
4.600 GPixel/s
Pixel Rate
2.400 GPixel/s
9.200 GTexel/s
Texture Rate
2.400 GTexel/s
121.4 GFLOPS
FP32 (float)
48.00 GFLOPS
Board Design
23W
TDP
25W
No outputs
Outputs
No outputs
Graphics Processor
GT216
GPU Name
RV610
N11P-GE1-A3
GPU Variant
-
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.486 billion
Transistors
0.18 billion
100 mm²
Die Size
85 mm²
Graphics Features
11.1 (10_1)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
4.0