AMD Radeon HD 7450M vs ATI Mobility Radeon X1700

VS

AMD Radeon HD 7450M ATI Mobility Radeon X1700

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7450M and 256MB VRAM Mobility Radeon X1700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450M 's Advantages

Released 5 years and 11 months late

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)

160 additional rendering cores

Score

Radeon HD 7450M

VS

Mobility Radeon X1700

Graphics Card

Jan 2012

Release Date

Feb 2006

London

Generation

M6x

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

400 MHz

Memory

1024MB

Memory Size

256MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

-

2

Compute Units

-

160

Shading Units

-

8

TMUs

4

ROPs

4

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

2.800 GPixel/s

Pixel Rate

1.900 GPixel/s

5.600 GTexel/s

Texture Rate

1.900 GTexel/s

-

FP16 (half)

-

224.0 GFLOPS

FP32 (float)

-

FP64 (double)

-

Graphics Processor

Seymour

GPU Name

M66

Seymour PRO

GPU Variant

M66-P (216BGCKC13FG)

TeraScale 2

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

40 nm

Process Size

90 nm

0.37 billion

Transistors

0.157 billion

67 mm²

Die Size

150 mm²

Board Design

7W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

9.0c (9_3)

4.4

OpenGL

2.1

1.2

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

3.0

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