NVIDIA GeForce GT 520MX vs NVIDIA GeForce RTX 3070 Mobile

VS

NVIDIA GeForce GT 520MX NVIDIA GeForce RTX 3070 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520MX and 8GB VRAM GeForce RTX 3070 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 115W)

NVIDIA GeForce RTX 3070 Mobile 's Advantages

Released 9 years and 8 months late

Boost Clock1560MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)

5072 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 520MX

0.173 TFLOPS

GeForce RTX 3070 Mobile +9131%

15.97 TFLOPS

GeForce GT 520MX

VS

GeForce RTX 3070 Mobile

Graphics Card

May 2011

Release Date

Jan 2021

GeForce 500M

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1110 MHz

-

Boost Clock

1560 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

40

-

Compute Units

-

48

Shading Units

5120

8

TMUs

160

4

ROPs

80

-

Tensor Cores

160

-

RT Cores

40

64 KB (per SM)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

4 MB

Theoretical Performance

1.800 GPixel/s

Pixel Rate

124.8 GPixel/s

7.200 GTexel/s

Texture Rate

249.6 GTexel/s

-

FP16 (half)

15.97 TFLOPS

172.8 GFLOPS

FP32 (float)

15.97 TFLOPS

14.40 GFLOPS

FP64 (double)

249.6 GFLOPS

Graphics Processor

GF119

GPU Name

GA104

N12P-GVR-B-A1

GPU Variant

GA104-770-A1

Fermi 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.292 billion

Transistors

17.4 billion

79 mm²

Die Size

392 mm²

Board Design

20W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

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

8.6

5.1

Shader Model

6.6

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