Intel Iris Pro Graphics P6300 vs AMD Radeon Graphics 512SP Mobile

VS

Intel Iris Pro Graphics P6300

AMD Radeon Graphics 512SP Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P6300 and 0System Shared VRAM Radeon Graphics 512SP Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Pro Graphics P6300 's Advantages

Lower TDP (15W vs 45W)

AMD Radeon Graphics 512SP Mobile 's Advantages

Released 7 years and 4 months late

Boost Clock has increased by 150% (2000MHz vs 800MHz)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Iris Pro Graphics P6300

0.614 TFLOPS

Radeon Graphics 512SP Mobile +233%

2.048 TFLOPS

Iris Pro Graphics P6300

VS

Radeon Graphics 512SP Mobile

Graphics Card

Sep 2014

Release Date

Jan 2022

HD Graphics-W

Generation

Vega II IGP

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

300 MHz

800 MHz

Boost Clock

2000 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

8

-

384

Shading Units

512

48

TMUs

32

6

ROPs

8

-

Theoretical Performance

4.800 GPixel/s

Pixel Rate

16.00 GPixel/s

38.40 GTexel/s

Texture Rate

64.00 GTexel/s

-

FP16 (half)

4.096 TFLOPS

614.4 GFLOPS

FP32 (float)

2.048 TFLOPS

153.6 GFLOPS

FP64 (double)

128.0 GFLOPS

Board Design

15W

TDP

45W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Broadwell GT3e

GPU Name

Barcelo

-

Generation 8.0

Architecture

GCN 5.1

Intel

Foundry

TSMC

14 nm

Process Size

7 nm

Unknown

Transistors

10.7 billion

Unknown

Die Size

180 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.4

OpenGL

4.6

3.0

OpenCL

2.1

1.0

Vulkan

1.3

-

5.1

Shader Model

6.7

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