GeForce GT 520MX vs NVS 3100M
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520MX and 512MB VRAM NVS 3100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 520MX 's Advantages
Released 1 years and 4 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 12.64GB/s)
32 additional rendering cores
NVS 3100M 's Advantages
Lower TDP (14W vs 20W)
Score
Benchmark
FP32 (float)
GeForce GT 520MX
+268%
173
NVS 3100M
47
Graphics Card
May 2011
Release Date
Jan 2010
GeForce 500M
Generation
NVS Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Memory Clock
790 MHz
Memory
1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.64GB/s
Render Config
1
SM Count
2
48
Shading Units
16
8
TMUs
8
4
ROPs
4
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
32 KB
Theoretical Performance
1.800 GPixel/s
Pixel Rate
2.424 GPixel/s
7.200 GTexel/s
Texture Rate
4.848 GTexel/s
172.8 GFLOPS
FP32 (float)
46.98 GFLOPS
14.40 GFLOPS
FP64 (double)
-
Board Design
20W
TDP
14W
No outputs
Outputs
No outputs
Graphics Processor
GF119
GPU Name
GT218
N12P-GVR-B-A1
GPU Variant
N10M-NS
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.26 billion
79 mm²
Die Size
57 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.2
5.1
Shader Model
4.1
