ATI Mobility Radeon X2300 vs AMD Radeon HD 6450M

VS

ATI Mobility Radeon X2300

AMD Radeon HD 6450M

We compared two Mobile platform GPUs: 64MB VRAM Mobility Radeon X2300 and 1024MB VRAM Radeon HD 6450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450M 's Advantages

Released 3 years and 10 months late

More VRAM (1024GB vs 64GB)

Larger VRAM bandwidth (12.80GB/s vs 6.272GB/s)

160 additional rendering cores

Score

Mobility Radeon X2300

VS

Radeon HD 6450M

Graphics Card

Mar 2007

Release Date

Jan 2011

M6x

Generation

Vancouver

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

392 MHz

Memory Clock

800 MHz

Memory

64MB

Memory Size

1024MB

DDR2

Memory Type

DDR3

64bit

Memory Bus

64bit

6.272GB/s

Bandwidth

12.80GB/s

Render Config

-

Compute Units

2

-

Shading Units

160

4

TMUs

8

4

ROPs

4

-

L1 Cache

8 KB (per CU)

-

L2 Cache

128 KB

-

Theoretical Performance

1.916 GPixel/s

Pixel Rate

2.400 GPixel/s

1.916 GTexel/s

Texture Rate

4.800 GTexel/s

-

FP32 (float)

192.0 GFLOPS

-

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

M64

GPU Name

Seymour

M64-M (216PVAVA12FG)

GPU Variant

Seymour PRO S3 (216-0809024)

Ultra-Threaded SE

Architecture

TeraScale 2

UMC

Foundry

TSMC

90 nm

Process Size

40 nm

0.105 billion

Transistors

0.37 billion

100 mm²

Die Size

67 mm²

Graphics Features

9.0c (9_3)

DirectX

11.2 (11_0)

2.1

OpenGL

4.4

N/A

OpenCL

1.2

N/A

Vulkan

N/A

-

3.0

Shader Model

5.0

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