AMD Radeon HD 6490M Mac Edition vs ATI Mobility Radeon HD 5470

VS

AMD Radeon HD 6490M Mac Edition

ATI Mobility Radeon HD 5470

We compared two Mobile platform GPUs: 256MB VRAM Radeon HD 6490M Mac Edition and 512MB VRAM Mobility Radeon HD 5470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6490M Mac Edition 's Advantages

Released 1 years and 4 months late

80 additional rendering cores

ATI Mobility Radeon HD 5470 's Advantages

More VRAM (512GB vs 256GB)

Larger VRAM bandwidth (25.60GB/s vs 25.41GB/s)

Score

Benchmark

FP32 (float)

Radeon HD 6490M Mac Edition +100%

0.24 TFLOPS

Mobility Radeon HD 5470

0.12 TFLOPS

Radeon HD 6490M Mac Edition

VS

Mobility Radeon HD 5470

Graphics Card

May 2011

Release Date

Jan 2010

Vancouver

Generation

Manhattan

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

794 MHz

Memory Clock

800 MHz

Memory

256MB

Memory Size

512MB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

64bit

25.41GB/s

Bandwidth

25.60GB/s

Render Config

2

Compute Units

1

-

160

Shading Units

80

8

TMUs

8

4

ROPs

4

-

8 KB (per CU)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

3.000 GPixel/s

Pixel Rate

3.000 GPixel/s

6.000 GTexel/s

Texture Rate

6.000 GTexel/s

-

240.0 GFLOPS

FP32 (float)

120.0 GFLOPS

-

Board Design

Unknown

TDP

15W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Seymour

GPU Name

Park

Seymour XTX M2 (216-0809000)

GPU Variant

Park XT (216-0774009)

TeraScale 2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.37 billion

Transistors

0.292 billion

67 mm²

Die Size

59 mm²

Graphics Features

11.2 (11_0)

DirectX

11.2 (11_0)

4.4

OpenGL

4.4

1.2

OpenCL

1.2

N/A

Vulkan

N/A

-

5.0

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon HD 6490M Mac Edition vs NVIDIA GeForce RTX 5070 Ti Mobile

2

AMD Radeon HD 6490M Mac Edition vs AMD Radeon HD 6330M

3

AMD Radeon HD 6490M Mac Edition vs NVIDIA GeForce GT 120M Mac Edition

4

AMD Radeon HD 6490M Mac Edition vs NVIDIA GeForce GT 750M Mac Edition

5

AMD Radeon HD 6490M Mac Edition vs NVIDIA NVS 5400M

6

AMD Radeon HD 6490M Mac Edition vs AMD Radeon RX 560X Mobile

7

AMD Radeon HD 6490M Mac Edition vs ATI Mobility Radeon HD 4850

8

AMD Radeon HD 6490M Mac Edition vs AMD Radeon Pro Vega 16

9

AMD Radeon HD 6490M Mac Edition vs NVIDIA GeForce RTX 5090 Mobile

10

AMD Radeon HD 6490M Mac Edition vs AMD Radeon R9 M365X

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster