Intel Iris Pro Graphics P580 vs AMD Radeon HD 8240 Mobile IGP

VS

Intel Iris Pro Graphics P580 AMD Radeon HD 8240 Mobile IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics P580 and 0System Shared VRAM Radeon HD 8240 Mobile IGP 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 1 years and 10 months late

Boost Clock1000MHz

448 additional rendering cores

Score

Benchmark

FP32 (float)

Iris Pro Graphics P580 +1029%

1.152 TFLOPS

Radeon HD 8240 Mobile IGP

0.102 TFLOPS

Iris Pro Graphics P580

VS

Radeon HD 8240 Mobile IGP

Graphics Card

Sep 2015

Release Date

Nov 2013

HD Graphics-W

Generation

Kabini

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

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

-

Compute Units

2

576

Shading Units

128

72

TMUs

8

9

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

9.000 GPixel/s

Pixel Rate

1.600 GPixel/s

72.00 GTexel/s

Texture Rate

3.200 GTexel/s

2.304 TFLOPS

FP16 (half)

-

1152 GFLOPS

FP32 (float)

102.4 GFLOPS

288.0 GFLOPS

FP64 (double)

6.400 GFLOPS

Graphics Processor

Skylake GT4e

GPU Name

Kalindi

-

GPU Variant

Kalindi LP

Generation 9.0

Architecture

GCN 2.0

Intel

Foundry

TSMC

14 nm+

Process Size

28 nm

Unknown

Transistors

1.178 billion

Unknown

Die Size

110 mm²

Board Design

15W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.3

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