Mobility Radeon X2300 HD vs GeForce 8400M GT
We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2300 HD and 512MB VRAM GeForce 8400M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 8400M GT 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (19.20GB/s vs 3.024GB/s)
16 additional rendering cores
Score
Graphics Card
Mar 2007
Release Date
May 2007
M7x
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
378 MHz
Memory Clock
600 MHz
Memory
256MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
32bit
Memory Bus
128bit
3.024GB/s
Bandwidth
19.20GB/s
Render Config
-
SM Count
2
-
Shading Units
16
4
TMUs
8
4
ROPs
4
-
L2 Cache
32 KB
Theoretical Performance
1.916 GPixel/s
Pixel Rate
1.800 GPixel/s
1.916 GTexel/s
Texture Rate
3.600 GTexel/s
-
FP32 (float)
28.80 GFLOPS
Board Design
Unknown
TDP
14W
Portable Device Dependent
Outputs
No outputs
Graphics Processor
M71
GPU Name
G86
M71-S
GPU Variant
G86-603-A2
Ultra-Threaded SE
Architecture
Tesla
TSMC
Foundry
TSMC
80 nm
Process Size
80 nm
0.107 billion
Transistors
0.21 billion
100 mm²
Die Size
127 mm²
Graphics Features
9.0c (9_3)
DirectX
11.1 (10_0)
2.1
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
3.0
Shader Model
4.0
