Home GPU Comparison Intel Iris Graphics 550 vs AMD Radeon R8 M445DX

Intel Iris Graphics 550 vs AMD Radeon R8 M445DX

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Graphics 550 and 0System Shared VRAM Radeon R8 M445DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Graphics 550 's Advantages
64 additional rendering cores
AMD Radeon R8 M445DX 's Advantages
Released 8 months late
Boost Clock has increased by 2% (1021MHz vs 1000MHz)

Score

Benchmark

FP32 (float)
Iris Graphics 550 +17%
0.768 TFLOPS
Radeon R8 M445DX
0.653 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
May 2016
HD Graphics-M
Generation
Gem System Hybrid
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

300 MHz
Base Clock
780 MHz
1000 MHz
Boost Clock
1021 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

-
Compute Units
5
-
-
-
384
Shading Units
320
48
TMUs
20
6
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
8.168 GPixel/s
48.00 GTexel/s
Texture Rate
20.42 GTexel/s
1.536 TFLOPS
FP16 (half)
653.4 GFLOPS
768.0 GFLOPS
FP32 (float)
653.4 GFLOPS
192.0 GFLOPS
FP64 (double)
40.84 GFLOPS

Board Design

15W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Skylake GT3e
GPU Name
Meso
-
GPU Variant
Meso PRO (216-0864032)
Generation 9.0
Architecture
GCN 3.0
Intel
Foundry
TSMC
14 nm+
Process Size
28 nm
Unknown
Transistors
1.55 billion
Unknown
Die Size
125 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5

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