Home GPU Comparison NVIDIA GeForce GT 520MX vs NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce GT 520MX vs NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520MX and 8GB VRAM GeForce RTX 2080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520MX 's Advantages
Lower TDP (20W vs 150W)
NVIDIA GeForce RTX 2080 Mobile 's Advantages
Released 7 years and 8 months late
Boost Clock1590MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)
2896 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520MX
0.173 TFLOPS
GeForce RTX 2080 Mobile +5311%
9.362 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jan 2019
GeForce 500M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1380 MHz
-
Boost Clock
1590 MHz
900 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
1
SM Count
46
48
Shading Units
2944
8
TMUs
184
4
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
101.8 GPixel/s
7.200 GTexel/s
Texture Rate
292.6 GTexel/s
-
FP16 (half)
18.72 TFLOPS
172.8 GFLOPS
FP32 (float)
9.362 TFLOPS
14.40 GFLOPS
FP64 (double)
292.6 GFLOPS

Board Design

20W
TDP
150W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF119
GPU Name
TU104
N12P-GVR-B-A1
GPU Variant
N18E-G3-A1
Fermi 2.0
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.292 billion
Transistors
13.6 billion
79 mm²
Die Size
545 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
7.5
5.1
Shader Model
6.6

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