GeForce GTX 260M vs GeForce GT 330M Mac Edition
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 260M 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
GeForce GTX 260M 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (60.80GB/s vs 25.28GB/s)
64 additional rendering cores
GeForce GT 330M Mac Edition 's Advantages
Released 1 years and 1 months late
Lower TDP (23W vs 65W)
Score
Benchmark
FP32 (float)
GeForce GTX 260M
+190%
308
GeForce GT 330M Mac Edition
106
Graphics Card
Mar 2009
Release Date
Apr 2010
GeForce 200M
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
950 MHz
Memory Clock
790 MHz
Memory
1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
60.80GB/s
Bandwidth
25.28GB/s
Render Config
14
SM Count
6
112
Shading Units
48
56
TMUs
16
16
ROPs
8
64 KB
L2 Cache
64 KB
Theoretical Performance
8.800 GPixel/s
Pixel Rate
4.000 GPixel/s
30.80 GTexel/s
Texture Rate
8.000 GTexel/s
308.0 GFLOPS
FP32 (float)
105.6 GFLOPS
Board Design
65W
TDP
23W
No outputs
Outputs
No outputs
Graphics Processor
G92
GPU Name
GT216
N10E-GT
GPU Variant
N11P-GE1-A3
Tesla
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
0.486 billion
324 mm²
Die Size
100 mm²
Graphics Features
11.1 (10_0)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.2
4.0
Shader Model
4.1
