Home GPU Comparison ATI Mobility Radeon HD 2400 XT Mac Edition vs NVIDIA GeForce GTX 280M

ATI Mobility Radeon HD 2400 XT Mac Edition vs NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2400 XT Mac Edition and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 280M 's Advantages
Released 1 years and 9 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (60.80GB/s vs 12.80GB/s)
88 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 2400 XT Mac Edition
0.052 TFLOPS
GeForce GTX 280M +619%
0.374 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Mar 2009
M7x
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-IV

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
950 MHz

Memory

128MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
12.80GB/s
Bandwidth
60.80GB/s

Render Config

2
Compute Units
-
-
SM Count
16
40
Shading Units
128
4
TMUs
64
4
ROPs
16
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
9.360 GPixel/s
2.600 GTexel/s
Texture Rate
37.44 GTexel/s
-
-
-
52.00 GFLOPS
FP32 (float)
374.5 GFLOPS
-
-
-

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M74
GPU Name
G92
M74-M (216RMAKA12FG)
GPU Variant
N10E-GTX
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
65 nm
0.18 billion
Transistors
0.754 billion
85 mm²
Die Size
324 mm²

Graphics Features

10.0 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.0
Shader Model
4.0

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