Home GPU Comparison AMD Radeon R8 M445DX vs Intel Iris Pro Graphics P555

AMD Radeon R8 M445DX vs Intel Iris Pro Graphics P555

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R8 M445DX and 0System Shared VRAM Iris Pro Graphics P555 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 P555 's Advantages
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R8 M445DX
0.653 TFLOPS
Iris Pro Graphics P555 +17%
0.768 TFLOPS
VS

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

Meso
GPU Name
Skylake GT3e
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

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