AMD Radeon HD 6490M Mac Edition vs NVIDIA GeForce MX150

VS

AMD Radeon HD 6490M Mac Edition

NVIDIA GeForce MX150

We compared two Mobile platform GPUs: 256MB VRAM Radeon HD 6490M Mac Edition and 2GB VRAM GeForce MX150 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX150 's Advantages

Released 6 years late

Boost Clock1532MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (48.06GB/s vs 25.41GB/s)

224 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6490M Mac Edition

0.24 TFLOPS

GeForce MX150 +390%

1.177 TFLOPS

Radeon HD 6490M Mac Edition

VS

GeForce MX150

Graphics Card

May 2011

Release Date

May 2017

Vancouver

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

-

Base Clock

1469 MHz

-

Boost Clock

1532 MHz

794 MHz

Memory Clock

1502 MHz

Memory

256MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

64bit

25.41GB/s

Bandwidth

48.06GB/s

Render Config

2

Compute Units

-

SM Count

3

160

Shading Units

384

8

TMUs

24

4

ROPs

16

-

8 KB (per CU)

L1 Cache

48 KB (per SM)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

3.000 GPixel/s

Pixel Rate

24.51 GPixel/s

6.000 GTexel/s

Texture Rate

36.77 GTexel/s

-

FP16 (half)

18.38 GFLOPS

240.0 GFLOPS

FP32 (float)

1177 GFLOPS

-

FP64 (double)

36.77 GFLOPS

Board Design

Unknown

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Seymour

GPU Name

GP108

Seymour XTX M2 (216-0809000)

GPU Variant

GP108-650-A1 (N17S-G1-A1)

TeraScale 2

Architecture

Pascal

TSMC

Foundry

Samsung

40 nm

Process Size

14 nm

0.37 billion

Transistors

1.8 billion

67 mm²

Die Size

74 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

5.0

Shader Model

6.4

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