AMD Radeon HD 7730M vs ATI Mobility Radeon HD 2300

VS

AMD Radeon HD 7730M

ATI Mobility Radeon HD 2300

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 128MB VRAM Mobility Radeon HD 2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages

Released 5 years and 1 months late

Boost Clock675MHz

More VRAM (2GB vs 128GB)

Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)

512 additional rendering cores

Score

Radeon HD 7730M

VS

Mobility Radeon HD 2300

Graphics Card

Apr 2012

Release Date

Mar 2007

London

Generation

M7x

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

575 MHz

Base Clock

-

675 MHz

Boost Clock

-

900 MHz

Memory Clock

400 MHz

Memory

2GB

Memory Size

128MB

DDR3

Memory Type

DDR2

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

12.80GB/s

Render Config

8

Compute Units

-

512

Shading Units

-

32

TMUs

4

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

10.80 GPixel/s

Pixel Rate

1.920 GPixel/s

21.60 GTexel/s

Texture Rate

1.920 GTexel/s

-

691.2 GFLOPS

FP32 (float)

-

43.20 GFLOPS

FP64 (double)

-

Board Design

25W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Chelsea

GPU Name

M71

Chelsea LE (216-0834065)

GPU Variant

M71-S

GCN 1.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

28 nm

Process Size

80 nm

1.5 billion

Transistors

0.107 billion

123 mm²

Die Size

100 mm²

Graphics Features

12 (11_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

5.1

Shader Model

3.0

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