Iris Pro Graphics 580 and Radeon RX Vega 3 - video card comparison
Passmark - benchmark score Iris Pro Graphics 580 vs Radeon RX Vega 3
Iris Pro Graphics 580
1896
Radeon RX Vega 3
1183
Iris Pro Graphics 580
Radeon RX Vega 3
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
January 2018
Interface
PCIe 3.0 x1
IGP
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
1200 MHz
Core clock speed
350 MHz
600 MHz
Manufacturing process technology
14 nm
14 nm
Number of transistors
189 million
4,940 million
Pipelines / CUDA cores
72
192
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
72.00
12.13
Memory type
DDR3L/LPDDR3/DDR4
System Shared
Maximum RAM amount
64 GB
System Shared
Memory bus width
eDRAM + 64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.97
1.2.131
Quick Sync
+
-