ATI Mobility Radeon X1600 Mac Edition vs NVIDIA GeForce GT 330M Mac Edition
We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon X1600 Mac Edition and 512MB VRAM GeForce GT 330M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 330M Mac Edition 's Advantages
Released 2 years and 5 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (25.28GB/s vs 12.67GB/s)
48 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Apr 2010
M5x
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
-
-
-
-
-
-
396 MHz
Memory Clock
790 MHz
Memory
128MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
12.67GB/s
Bandwidth
25.28GB/s
Render Config
-
-
-
-
SM Count
6
-
Shading Units
48
4
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
-
-
-
L2 Cache
64 KB
-
-
-
Theoretical Performance
1.592 GPixel/s
Pixel Rate
4.000 GPixel/s
1.592 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
-
FP32 (float)
105.6 GFLOPS
-
-
-
Board Design
Unknown
TDP
23W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-
Graphics Processor
M56
GPU Name
GT216
-
GPU Variant
N11P-GE1-A3
Ultra-Threaded SE
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.157 billion
Transistors
0.486 billion
150 mm²
Die Size
100 mm²
Graphics Features
9.0c (9_3)
DirectX
11.1 (10_1)
2.1
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
3.0
Shader Model
4.1
