AMD Radeon R8 M445DX vs Intel Iris Pro Graphics P580

VS

AMD Radeon R8 M445DX

Intel Iris Pro Graphics P580

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R8 M445DX and 0System Shared VRAM Iris Pro Graphics P580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R8 M445DX 's Advantages

Released 8 months late

Boost Clock has increased by 2% (1021MHz vs 1000MHz)

Intel Iris Pro Graphics P580 's Advantages

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R8 M445DX

0.653 TFLOPS

Iris Pro Graphics P580 +76%

1.152 TFLOPS

Radeon R8 M445DX

VS

Iris Pro Graphics P580

Graphics Card

May 2016

Release Date

Sep 2015

Gem System Hybrid

Generation

HD Graphics-W

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

780 MHz

Base Clock

350 MHz

1021 MHz

Boost Clock

1000 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

5

Compute Units

-

320

Shading Units

576

20

TMUs

72

8

ROPs

9

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

8.168 GPixel/s

Pixel Rate

9.000 GPixel/s

20.42 GTexel/s

Texture Rate

72.00 GTexel/s

653.4 GFLOPS

FP16 (half)

2.304 TFLOPS

653.4 GFLOPS

FP32 (float)

1152 GFLOPS

40.84 GFLOPS

FP64 (double)

288.0 GFLOPS

Board Design

Unknown

TDP

15W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Meso

GPU Name

Skylake GT4e

Meso PRO (216-0864032)

GPU Variant

-

GCN 3.0

Architecture

Generation 9.0

TSMC

Foundry

Intel

28 nm

Process Size

14 nm+

1.55 billion

Transistors

Unknown

125 mm²

Die Size

Unknown

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

6.5

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon R8 M445DX vs NVIDIA Jetson TK1 GPU

2

AMD Radeon R8 M445DX vs Intel Iris Xe Graphics G7 96EU Mobile

3

AMD Radeon R8 M445DX vs Intel HD Graphics 4600

4

AMD Radeon R8 M445DX vs AMD Radeon Vega 3 Embedded

5

AMD Radeon R8 M445DX vs AMD Radeon HD 8210 IGP

6

AMD Radeon R8 M445DX vs Intel HD Graphics 5600

7

AMD Radeon R8 M445DX vs AMD Radeon HD 8550G IGP

8

AMD Radeon R8 M445DX vs AMD Radeon Vega 8 Embedded

9

AMD Radeon R8 M445DX vs AMD Radeon HD 6380G IGP

10

AMD Radeon R8 M445DX vs Intel GMA X4700MHD

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market