Home GPU Comparison ATI Mobility Radeon X2300 HD vs NVIDIA GeForce GT 120M

ATI Mobility Radeon X2300 HD vs NVIDIA GeForce GT 120M

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2300 HD and 1024MB VRAM GeForce GT 120M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 120M 's Advantages
Released 2 years and 3 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (16.00GB/s vs 3.024GB/s)
32 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Jun 2009
M7x
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
378 MHz
Memory Clock
500 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
DDR2
32bit
Memory Bus
128bit
3.024GB/s
Bandwidth
16.00GB/s

Render Config

-
-
-
-
SM Count
4
-
Shading Units
32
4
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
-
-
-
L2 Cache
32 KB
-
-
-

Theoretical Performance

1.916 GPixel/s
Pixel Rate
4.000 GPixel/s
1.916 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
-
FP32 (float)
80.00 GFLOPS
-
-
-

Board Design

Unknown
TDP
14W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M71
GPU Name
G96C
M71-S
GPU Variant
N10P-GV1
Ultra-Threaded SE
Architecture
Tesla
TSMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.107 billion
Transistors
0.314 billion
100 mm²
Die Size
121 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

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