Home GPU Comparison ATI Mobility Radeon HD 2400 XT Mac Edition vs ATI Mobility Radeon X1900

ATI Mobility Radeon HD 2400 XT Mac Edition vs ATI Mobility Radeon X1900

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2400 XT Mac Edition and 256MB VRAM Mobility Radeon X1900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 2400 XT Mac Edition 's Advantages
40 additional rendering cores
ATI Mobility Radeon X1900 's Advantages
More VRAM (256GB vs 128GB)
Larger VRAM bandwidth (30.08GB/s vs 12.80GB/s)

Score

VS

Graphics Card

Jun 2007
Release Date
Jan 2007
M7x
Generation
M6x
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-III

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
470 MHz

Memory

128MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
12.80GB/s
Bandwidth
30.08GB/s

Render Config

2
Compute Units
-
-
-
-
40
Shading Units
-
4
TMUs
12
4
ROPs
12
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
-
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
4.800 GPixel/s
2.600 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
52.00 GFLOPS
FP32 (float)
-
-
-
-

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

M74
GPU Name
M68
M74-M (216RMAKA12FG)
GPU Variant
-
TeraScale
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
65 nm
Process Size
80 nm
0.18 billion
Transistors
0.312 billion
85 mm²
Die Size
230 mm²

Graphics Features

10.0 (10_0)
DirectX
9.0c (9_3)
3.3
OpenGL
2.1
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
3.0

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