Home GPU Comparison AMD Radeon HD 8280 IGP vs Intel Iris Pro Graphics P580

AMD Radeon HD 8280 IGP vs Intel Iris Pro Graphics P580

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8280 IGP 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

Intel Iris Pro Graphics P580 's Advantages
Released 2 years late
Boost Clock1000MHz
448 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8280 IGP
0.115 TFLOPS
Iris Pro Graphics P580 +901%
1.152 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Sep 2015
Kabini
Generation
HD Graphics-W
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

-
Base Clock
350 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

2
Compute Units
-
-
-
-
128
Shading Units
576
8
TMUs
72
4
ROPs
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
9.000 GPixel/s
3.600 GTexel/s
Texture Rate
72.00 GTexel/s
-
FP16 (half)
2.304 TFLOPS
115.2 GFLOPS
FP32 (float)
1152 GFLOPS
7.200 GFLOPS
FP64 (double)
288.0 GFLOPS

Board Design

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

Graphics Processor

Kalindi
GPU Name
Skylake GT4e
-
-
-
GCN 2.0
Architecture
Generation 9.0
TSMC
Foundry
Intel
28 nm
Process Size
14 nm+
1.178 billion
Transistors
Unknown
110 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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