AMD Radeon HD 6550D IGP vs Intel Iris Pro Graphics 580
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 6550D IGP and 0System Shared VRAM Iris Pro Graphics 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Pro Graphics 580 's Advantages
Released 4 years and 3 months late
Boost Clock950MHz
176 additional rendering cores
Lower TDP (15W vs 65W)
Score
Benchmark
FP32 (float)
Radeon HD 6550D IGP
0.48 TFLOPS
Iris Pro Graphics 580
+127%
1.094 TFLOPS
Graphics Card
Jun 2011
Release Date
Sep 2015
Sumo
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus
Clock Speeds
-
Base Clock
350 MHz
-
Boost Clock
950 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
-
-
-
-
400
Shading Units
576
20
TMUs
72
8
ROPs
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
8.550 GPixel/s
12.00 GTexel/s
Texture Rate
68.40 GTexel/s
-
FP16 (half)
2.189 TFLOPS
480.0 GFLOPS
FP32 (float)
1094 GFLOPS
-
FP64 (double)
273.6 GFLOPS
Board Design
65W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Sumo
GPU Name
Skylake GT4e
-
-
-
TeraScale 2
Architecture
Generation 9.0
TSMC
Foundry
Intel
32 nm
Process Size
14 nm+
1.178 billion
Transistors
Unknown
227 mm²
Die Size
Unknown
Graphics Features
11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.4
