NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce GT 520MX

VS

NVIDIA GeForce RTX 2070 Mobile Refresh NVIDIA GeForce GT 520MX

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile Refresh and 1024MB VRAM GeForce GT 520MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages

Released 8 years and 10 months late

Boost Clock1455MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (352.0GB/s vs 14.40GB/s)

2256 additional rendering cores

NVIDIA GeForce GT 520MX 's Advantages

Lower TDP (20W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Mobile Refresh +3775%

6.705 TFLOPS

GeForce GT 520MX

0.173 TFLOPS

GeForce RTX 2070 Mobile Refresh

VS

GeForce GT 520MX

Graphics Card

Mar 2020

Release Date

May 2011

GeForce 20 Mobile

Generation

GeForce 500M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1260 MHz

Base Clock

-

1455 MHz

Boost Clock

-

1375 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

352.0GB/s

Bandwidth

14.40GB/s

Render Config

36

SM Count

1

-

Compute Units

-

2304

Shading Units

48

144

TMUs

8

64

ROPs

4

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

128 KB

Theoretical Performance

93.12 GPixel/s

Pixel Rate

1.800 GPixel/s

209.5 GTexel/s

Texture Rate

7.200 GTexel/s

13.41 TFLOPS

FP16 (half)

-

6.705 TFLOPS

FP32 (float)

172.8 GFLOPS

209.5 GFLOPS

FP64 (double)

14.40 GFLOPS

Graphics Processor

TU106B

GPU Name

GF119

-

GPU Variant

N12P-GVR-B-A1

Turing

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

10.8 billion

Transistors

0.292 billion

445 mm²

Die Size

79 mm²

Board Design

115W

TDP

20W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

2.1

6.6

Shader Model

5.1

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