Home GPU Comparison NVIDIA GeForce GT 330M Mac Edition vs ATI Mobility Radeon HD 2400 XT Mac Edition

NVIDIA GeForce GT 330M Mac Edition vs ATI Mobility Radeon HD 2400 XT Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 330M Mac Edition and 128MB VRAM Mobility Radeon HD 2400 XT 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 10 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (25.28GB/s vs 12.80GB/s)
8 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 330M Mac Edition +103%
0.106 TFLOPS
Mobility Radeon HD 2400 XT Mac Edition
0.052 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Jun 2007
GeForce 300M
Generation
M7x
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
790 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
128MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
25.28GB/s
Bandwidth
12.80GB/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

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

Board Design

23W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GT216
GPU Name
M74
N11P-GE1-A3
GPU Variant
M74-M (216RMAKA12FG)
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

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