Home GPU Comparison NVIDIA GeForce GT 520MX vs NVIDIA GeForce GTX 470M

NVIDIA GeForce GT 520MX vs NVIDIA GeForce GTX 470M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520MX and 1536MB VRAM GeForce GTX 470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520MX 's Advantages
Released 8 months late
Lower TDP (20W vs 75W)
NVIDIA GeForce GTX 470M 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520MX
0.173 TFLOPS
GeForce GTX 470M +256%
0.616 TFLOPS
VS

Graphics Card

May 2011
Release Date
Sep 2010
GeForce 500M
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
1536MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
14.40GB/s
Bandwidth
72.00GB/s

Render Config

-
-
-
1
SM Count
6
48
Shading Units
288
8
TMUs
48
4
ROPs
24
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
6.420 GPixel/s
7.200 GTexel/s
Texture Rate
25.68 GTexel/s
-
-
-
172.8 GFLOPS
FP32 (float)
616.3 GFLOPS
14.40 GFLOPS
FP64 (double)
51.36 GFLOPS

Board Design

20W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF119
GPU Name
GF104
N12P-GVR-B-A1
GPU Variant
N11E-GT
Fermi 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
1.95 billion
79 mm²
Die Size
332 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
2.1
5.1
Shader Model
5.1

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