AMD Radeon HD 8450G IGP vs Intel HD Graphics P4000

VS

AMD Radeon HD 8450G IGP

Intel HD Graphics P4000

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8450G IGP and 0System Shared VRAM HD Graphics P4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8450G IGP 's Advantages

Released 1 years late

64 additional rendering cores

Lower TDP (35W vs 45W)

Intel HD Graphics P4000 's Advantages

Boost Clock has increased by 74% (1250MHz vs 720MHz)

Score

Benchmark

FP32 (float)

Radeon HD 8450G IGP

0.276 TFLOPS

HD Graphics P4000 +15%

0.32 TFLOPS

Radeon HD 8450G IGP

VS

HD Graphics P4000

Graphics Card

May 2013

Release Date

May 2012

Richland

Generation

HD Graphics-W

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

533 MHz

Base Clock

650 MHz

720 MHz

Boost Clock

1250 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

3

Compute Units

-

192

Shading Units

128

12

TMUs

16

4

ROPs

1

-

Theoretical Performance

2.880 GPixel/s

Pixel Rate

1.250 GPixel/s

8.640 GTexel/s

Texture Rate

20.00 GTexel/s

-

276.5 GFLOPS

FP32 (float)

320.0 GFLOPS

-

FP64 (double)

80.00 GFLOPS

Board Design

35W

TDP

45W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Scrapper

GPU Name

Ivy Bridge GT2

-

TeraScale 3

Architecture

Generation 7.0

TSMC

Foundry

Intel

32 nm

Process Size

22 nm

1.303 billion

Transistors

1.2 billion

246 mm²

Die Size

133 mm²

Graphics Features

11.2 (11_0)

DirectX

11.1 (11_0)

4.4

OpenGL

4.0

1.2

OpenCL

1.2

N/A

Vulkan

1.0

-

5.0

Shader Model

5.0

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