Home GPU Comparison NVIDIA GeForce GT 520MX vs ATI Mobility Radeon HD 4530

NVIDIA GeForce GT 520MX vs ATI Mobility Radeon HD 4530

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520MX and 512MB VRAM Mobility Radeon HD 4530 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520MX 's Advantages
Released 2 years and 4 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 11.20GB/s)
ATI Mobility Radeon HD 4530 's Advantages
32 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520MX +116%
0.173 TFLOPS
Mobility Radeon HD 4530
0.08 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jan 2009
GeForce 500M
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
11.20GB/s

Render Config

-
Compute Units
1
1
SM Count
-
48
Shading Units
80
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

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

Board Design

20W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GF119
GPU Name
M92
N12P-GVR-B-A1
GPU Variant
M92-M2 A11 (216-0728000)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.292 billion
Transistors
0.242 billion
79 mm²
Die Size
73 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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