AMD Radeon Vega 6 Mobile vs Intel Iris Plus Graphics 645

VS

AMD Radeon Vega 6 Mobile Intel Iris Plus Graphics 645

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Vega 6 Mobile and 0System Shared VRAM Iris Plus Graphics 645 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Vega 6 Mobile 's Advantages

Released 1 years and 6 months late

Boost Clock has increased by 52% (1600MHz vs 1050MHz)

Intel Iris Plus Graphics 645 's Advantages

Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)

Radeon Vega 6 Mobile +52%

1.229 TFLOPS

Iris Plus Graphics 645

0.806 TFLOPS

Radeon Vega 6 Mobile

VS

Iris Plus Graphics 645

Graphics Card

Apr 2021

Release Date

Oct 2019

Cezanne

Generation

HD Graphics-M

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

300 MHz

Base Clock

300 MHz

1600 MHz

Boost Clock

1050 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

-

SM Count

-

6

Compute Units

-

384

Shading Units

384

24

TMUs

48

8

ROPs

6

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

6.300 GPixel/s

38.40 GTexel/s

Texture Rate

50.40 GTexel/s

2.458 TFLOPS

FP16 (half)

1.613 TFLOPS

1229 GFLOPS

FP32 (float)

806.4 GFLOPS

76.80 GFLOPS

FP64 (double)

201.6 GFLOPS

Graphics Processor

Cezanne

GPU Name

Coffee Lake GT3e

-

GPU Variant

-

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

Board Design

45W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.4

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