Home GPU Comparison NVIDIA GeForce GT 330M Mac Edition vs NVIDIA GeForce G103M

NVIDIA GeForce GT 330M Mac Edition vs NVIDIA GeForce G103M

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 330M Mac Edition and 512MB VRAM GeForce G103M 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 7 months late
Larger VRAM bandwidth (25.28GB/s vs 8.000GB/s)
40 additional rendering cores
NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 23W)

Score

Benchmark

FP32 (float)
GeForce GT 330M Mac Edition +307%
0.106 TFLOPS
GeForce G103M
0.026 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Sep 2009
GeForce 300M
Generation
GeForce 100M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
790 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.28GB/s
Bandwidth
8.000GB/s

Render Config

-
-
-
6
SM Count
1
48
Shading Units
8
16
TMUs
4
8
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
2.560 GPixel/s
8.000 GTexel/s
Texture Rate
2.560 GTexel/s
-
-
-
105.6 GFLOPS
FP32 (float)
25.60 GFLOPS
-
-
-

Board Design

23W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GT216
GPU Name
G98
N11P-GE1-A3
GPU Variant
N10M-GE2-S
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.486 billion
Transistors
0.21 billion
100 mm²
Die Size
86 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

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