AMD Radeon Graphics 512SP vs Intel Iris Plus Graphics 640

VS

AMD Radeon Graphics 512SP

Intel Iris Plus Graphics 640

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 512SP and 0System Shared VRAM Iris Plus Graphics 640 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Graphics 512SP 's Advantages

Released 3 years and 2 months late

Boost Clock has increased by 59% (1750MHz vs 1100MHz)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Graphics 512SP +112%

1.792 TFLOPS

Iris Plus Graphics 640

0.845 TFLOPS

Radeon Graphics 512SP

VS

Iris Plus Graphics 640

Graphics Card

Mar 2020

Release Date

Jan 2017

Renoir

Generation

HD Graphics-M

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

400 MHz

Base Clock

300 MHz

1750 MHz

Boost Clock

1100 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

8

Compute Units

-

512

Shading Units

384

32

TMUs

48

8

ROPs

6

-

Theoretical Performance

14.00 GPixel/s

Pixel Rate

6.600 GPixel/s

56.00 GTexel/s

Texture Rate

52.80 GTexel/s

3.584 TFLOPS

FP16 (half)

1.690 TFLOPS

1.792 TFLOPS

FP32 (float)

844.8 GFLOPS

112.0 GFLOPS

FP64 (double)

211.2 GFLOPS

Board Design

15W

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Renoir

GPU Name

Kaby Lake GT3e

-

GCN 5.1

Architecture

Generation 9.5

TSMC

Foundry

Intel

7 nm

Process Size

14 nm++

9.8 billion

Transistors

Unknown

156 mm²

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

6.4

Shader Model

6.4

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