NVIDIA ION 2 vs Intel Iris Plus Graphics 645

VS

NVIDIA ION 2

Intel Iris Plus Graphics 645

We compared two Integrated graphics card GPUs: 0System Shared VRAM ION 2 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

Intel Iris Plus Graphics 645 's Advantages

Released 11 years and 4 months late

Boost Clock1050MHz

368 additional rendering cores

Lower TDP (15W vs 20W)

Score

Benchmark

FP32 (float)

ION 2

0.034 TFLOPS

Iris Plus Graphics 645 +2270%

0.806 TFLOPS

ION 2

VS

Iris Plus Graphics 645

Graphics Card

Jun 2008

Release Date

Oct 2019

ION

Generation

HD Graphics-M

Integrated

Type

Integrated

PCIe 2.0 x16

Bus Interface

Ring Bus

Clock Speeds

-

Base Clock

300 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

-

1

SM Count

-

16

Shading Units

384

8

TMUs

48

4

ROPs

6

-

32 KB

L2 Cache

-

Theoretical Performance

2.000 GPixel/s

Pixel Rate

6.300 GPixel/s

4.000 GTexel/s

Texture Rate

50.40 GTexel/s

-

FP16 (half)

1.613 TFLOPS

34.24 GFLOPS

FP32 (float)

806.4 GFLOPS

-

FP64 (double)

201.6 GFLOPS

Board Design

20W

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GT218

GPU Name

Coffee Lake GT3e

N11M-PT1

GPU Variant

-

Tesla 2.0

Architecture

Generation 9.5

TSMC

Foundry

Intel

40 nm

Process Size

14 nm+++

0.26 billion

Transistors

Unknown

57 mm²

Die Size

Unknown

Graphics Features

11.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.2

CUDA

-

4.1

Shader Model

6.4

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