Home GPU Comparison ATI Mobility Radeon X2300 HD vs NVIDIA GeForce GT 520MX

ATI Mobility Radeon X2300 HD vs NVIDIA GeForce GT 520MX

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2300 HD and 1024MB VRAM GeForce GT 520MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520MX 's Advantages
Released 4 years and 2 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (14.40GB/s vs 3.024GB/s)
48 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
May 2011
M7x
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
378 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
32bit
Memory Bus
64bit
3.024GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
-
SM Count
1
-
Shading Units
48
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.916 GPixel/s
Pixel Rate
1.800 GPixel/s
1.916 GTexel/s
Texture Rate
7.200 GTexel/s
-
-
-
-
FP32 (float)
172.8 GFLOPS
-
FP64 (double)
14.40 GFLOPS

Board Design

Unknown
TDP
20W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M71
GPU Name
GF119
M71-S
GPU Variant
N12P-GVR-B-A1
Ultra-Threaded SE
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.107 billion
Transistors
0.292 billion
100 mm²
Die Size
79 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
3.0
Shader Model
5.1

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