AMD Radeon HD 6490M Mac Edition vs NVIDIA GeForce MX570 A

VS

AMD Radeon HD 6490M Mac Edition

NVIDIA GeForce MX570 A

We compared two Mobile platform GPUs: 256MB VRAM Radeon HD 6490M Mac Edition and 2GB VRAM GeForce MX570 A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX570 A 's Advantages

Released 11 years late

Boost Clock1155MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (96.00GB/s vs 25.41GB/s)

1888 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6490M Mac Edition

0.24 TFLOPS

GeForce MX570 A +1871%

4.731 TFLOPS

Radeon HD 6490M Mac Edition

VS

GeForce MX570 A

Graphics Card

May 2011

Release Date

May 2022

Vancouver

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

832 MHz

-

Boost Clock

1155 MHz

794 MHz

Memory Clock

1500 MHz

Memory

256MB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

64bit

25.41GB/s

Bandwidth

96.00GB/s

Render Config

2

Compute Units

-

SM Count

16

160

Shading Units

2048

8

TMUs

64

4

ROPs

40

-

Tensor Cores

64

-

RT Cores

16

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

2 MB

-

Theoretical Performance

3.000 GPixel/s

Pixel Rate

46.20 GPixel/s

6.000 GTexel/s

Texture Rate

73.92 GTexel/s

-

FP16 (half)

4.731 TFLOPS

240.0 GFLOPS

FP32 (float)

4.731 TFLOPS

-

FP64 (double)

73.92 GFLOPS

Board Design

Unknown

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Seymour

GPU Name

GA107

Seymour XTX M2 (216-0809000)

GPU Variant

MX570

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.37 billion

Transistors

Unknown

67 mm²

Die Size

Unknown

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

5.0

Shader Model

6.6

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