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