ATI Mobility Radeon X2300 HD vs ATI Mobility Radeon HD 545v

VS

ATI Mobility Radeon X2300 HD

ATI Mobility Radeon HD 545v

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2300 HD and 512MB VRAM Mobility Radeon HD 545v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 545v 's Advantages

Released 3 years and 2 months late

More VRAM (512GB vs 256GB)

Larger VRAM bandwidth (12.80GB/s vs 3.024GB/s)

80 additional rendering cores

Score

Mobility Radeon X2300 HD

VS

Mobility Radeon HD 545v

Graphics Card

Mar 2007

Release Date

May 2010

M7x

Generation

M9x

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

-

378 MHz

Memory Clock

800 MHz

Memory

256MB

Memory Size

512MB

DDR2

Memory Type

GDDR3

32bit

Memory Bus

64bit

3.024GB/s

Bandwidth

12.80GB/s

Render Config

-

Compute Units

1

-

Shading Units

80

4

TMUs

8

4

ROPs

4

-

L1 Cache

16 KB (per CU)

-

L2 Cache

64 KB

-

Theoretical Performance

1.916 GPixel/s

Pixel Rate

2.880 GPixel/s

1.916 GTexel/s

Texture Rate

5.760 GTexel/s

-

FP32 (float)

115.2 GFLOPS

-

Board Design

Unknown

TDP

15W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

M71

GPU Name

M92

M71-S

GPU Variant

-

Ultra-Threaded SE

Architecture

TeraScale

TSMC

Foundry

TSMC

80 nm

Process Size

55 nm

0.107 billion

Transistors

0.242 billion

100 mm²

Die Size

73 mm²

Graphics Features

9.0c (9_3)

DirectX

10.1 (10_1)

2.1

OpenGL

3.3

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

3.0

Shader Model

4.1

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