Iris Pro Graphics 580 and Radeon RX Vega 9 - video card comparison
Iris Pro Graphics 580
Radeon RX Vega 9
Architecture
Gen. 9 Skylake (2015−2016)
Vega (2017−2021)
GPU code name
Skylake GT4e
Vega Raven Ridge
Market segment
Laptop
Laptop
Release date
September 2015
October 2017
Interface
PCIe 3.0 x1
-
Boost clock speed
1050 MHz
1300 MHz
Core clock speed
350 MHz
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
72
576
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
72.00
-
Memory type
DDR3L/LPDDR3/DDR4
-
Maximum RAM amount
64 GB
-
Memory bus width
eDRAM + 64/128 Bit
-
Memory clock speed
System Shared
-
Shared memory
+
-
Display Connectors
No outputs
-
DirectX
12 (12_1)
12_1
OpenCL
2.1
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.1.97
-
Quick Sync
+
-