NVIDIA GeForce MX570 A vs AMD Radeon HD 7490M

VS

NVIDIA GeForce MX570 A

AMD Radeon HD 7490M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX570 A and 1024MB VRAM Radeon HD 7490M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX570 A 's Advantages

Released 10 years and 4 months late

Boost Clock1155MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (96.00GB/s vs 30.40GB/s)

1888 additional rendering cores

AMD Radeon HD 7490M 's Advantages

Lower TDP (9W vs 25W)

Score

Benchmark

FP32 (float)

GeForce MX570 A +1748%

4.731 TFLOPS

Radeon HD 7490M

0.256 TFLOPS

GeForce MX570 A

VS

Radeon HD 7490M

Graphics Card

May 2022

Release Date

Jan 2012

GeForce MX

Generation

London

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

832 MHz

Base Clock

-

1155 MHz

Boost Clock

-

1500 MHz

Memory Clock

950 MHz

Memory

2GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

64bit

96.00GB/s

Bandwidth

30.40GB/s

Render Config

-

Compute Units

2

16

SM Count

-

2048

Shading Units

160

64

TMUs

8

40

ROPs

4

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

46.20 GPixel/s

Pixel Rate

3.200 GPixel/s

73.92 GTexel/s

Texture Rate

6.400 GTexel/s

4.731 TFLOPS

FP16 (half)

-

4.731 TFLOPS

FP32 (float)

256.0 GFLOPS

73.92 GFLOPS

FP64 (double)

-

Board Design

25W

TDP

9W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA107

GPU Name

Seymour

MX570

GPU Variant

Seymour XTX (216-0810005)

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

0.37 billion

Unknown

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

5.0

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