ATI Radeon Xpress 1270 Mobile IGP vs AMD Radeon Graphics 448SP

VS

ATI Radeon Xpress 1270 Mobile IGP

AMD Radeon Graphics 448SP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Xpress 1270 Mobile IGP and 0System Shared VRAM Radeon Graphics 448SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Graphics 448SP 's Advantages

Released 13 years and 11 months late

Boost Clock1800MHz

448 additional rendering cores

Score

Radeon Xpress 1270 Mobile IGP

VS

Radeon Graphics 448SP

Graphics Card

Feb 2007

Release Date

Jan 2021

Radeon IGP

Generation

Lucienne

Integrated

Type

Integrated

PCIe 1.0 x16

Bus Interface

IGP

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

1800 MHz

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

-

Compute Units

7

-

Shading Units

448

4

TMUs

32

4

ROPs

8

-

Theoretical Performance

1.600 GPixel/s

Pixel Rate

14.40 GPixel/s

1.600 GTexel/s

Texture Rate

57.60 GTexel/s

-

FP16 (half)

3.226 TFLOPS

-

FP32 (float)

1.613 TFLOPS

-

FP64 (double)

100.8 GFLOPS

Board Design

Unknown

TDP

25W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

RS690

GPU Name

Lucienne

RS690T

GPU Variant

-

R400

Architecture

GCN 5.1

-

Foundry

TSMC

80 nm

Process Size

7 nm

0.12 billion

Transistors

9.8 billion

73 mm²

Die Size

156 mm²

Graphics Features

9.0b (9_2)

DirectX

12 (12_1)

2.0

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.2

-

Shader Model

6.4

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