Home GPU Comparison AMD Radeon R4 Mobile Graphics vs Intel Iris Pro Graphics P555

AMD Radeon R4 Mobile Graphics vs Intel Iris Pro Graphics P555

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R4 Mobile Graphics 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 R4 Mobile Graphics 's Advantages
Released 9 months late
Intel Iris Pro Graphics P555 's Advantages
Boost Clock has increased by 53% (1000MHz vs 655MHz)
192 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R4 Mobile Graphics
0.252 TFLOPS
Iris Pro Graphics P555 +204%
0.768 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Sep 2015
Stoney Ridge
Generation
HD Graphics-W
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

200 MHz
Base Clock
350 MHz
655 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

3
Compute Units
-
-
-
-
192
Shading Units
384
12
TMUs
48
8
ROPs
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

5.240 GPixel/s
Pixel Rate
6.000 GPixel/s
7.860 GTexel/s
Texture Rate
48.00 GTexel/s
251.5 GFLOPS
FP16 (half)
1.536 TFLOPS
251.5 GFLOPS
FP32 (float)
768.0 GFLOPS
15.72 GFLOPS
FP64 (double)
192.0 GFLOPS

Board Design

15W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Stoney
GPU Name
Skylake GT3e
-
-
-
GCN 3.0
Architecture
Generation 9.0
GlobalFoundries
Foundry
Intel
28 nm
Process Size
14 nm+
1.2 billion
Transistors
Unknown
125 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
6.3
Shader Model
6.4

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