Intel Iris Pro Graphics P580 vs NVIDIA ION 2

VS

Intel Iris Pro Graphics P580 NVIDIA ION 2

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P580 and 0System Shared VRAM ION 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Pro Graphics P580 's Advantages

Released 7 years and 3 months late

Boost Clock1000MHz

560 additional rendering cores

Lower TDP (15W vs 20W)

Score

Benchmark

FP32 (float)

Iris Pro Graphics P580 +3288%

1.152 TFLOPS

ION 2

0.034 TFLOPS

Iris Pro Graphics P580

VS

ION 2

Graphics Card

Sep 2015

Release Date

Jun 2008

HD Graphics-W

Generation

ION

Integrated

Type

Integrated

Ring Bus

Bus Interface

PCIe 2.0 x16

Clock Speeds

350 MHz

Base Clock

-

1000 MHz

Boost Clock

-

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

1

-

Compute Units

-

576

Shading Units

16

72

TMUs

8

9

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

32 KB

Theoretical Performance

9.000 GPixel/s

Pixel Rate

2.000 GPixel/s

72.00 GTexel/s

Texture Rate

4.000 GTexel/s

2.304 TFLOPS

FP16 (half)

-

1152 GFLOPS

FP32 (float)

34.24 GFLOPS

288.0 GFLOPS

FP64 (double)

-

Graphics Processor

Skylake GT4e

GPU Name

GT218

-

GPU Variant

N11M-PT1

Generation 9.0

Architecture

Tesla 2.0

Intel

Foundry

TSMC

14 nm+

Process Size

40 nm

Unknown

Transistors

0.26 billion

Unknown

Die Size

57 mm²

Board Design

15W

TDP

20W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.2

6.4

Shader Model

4.1

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