Home GPU Comparison NVIDIA GeForce GT 520MX vs NVIDIA GeForce MX230

NVIDIA GeForce GT 520MX vs NVIDIA GeForce MX230

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520MX and 2GB VRAM GeForce MX230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX230 's Advantages
Released 7 years and 9 months late
Boost Clock1531MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (48.06GB/s vs 14.40GB/s)
208 additional rendering cores
Lower TDP (10W vs 20W)

Score

Benchmark

FP32 (float)
GeForce GT 520MX
0.173 TFLOPS
GeForce MX230 +353%
0.784 TFLOPS
VS

Graphics Card

May 2011
Release Date
Feb 2019
GeForce 500M
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1519 MHz
-
Boost Clock
1531 MHz
900 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
48.06GB/s

Render Config

-
-
-
1
SM Count
2
48
Shading Units
256
8
TMUs
16
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
24.50 GPixel/s
7.200 GTexel/s
Texture Rate
24.50 GTexel/s
-
FP16 (half)
12.25 GFLOPS
172.8 GFLOPS
FP32 (float)
783.9 GFLOPS
14.40 GFLOPS
FP64 (double)
24.50 GFLOPS

Board Design

20W
TDP
10W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF119
GPU Name
GP108
N12P-GVR-B-A1
GPU Variant
N17S-G0-A1
Fermi 2.0
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
0.292 billion
Transistors
1.8 billion
79 mm²
Die Size
74 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
6.1
5.1
Shader Model
6.4

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