Radeon RX Vega 8 (Ryzen 2000/3000) and Iris Plus Graphics 645 - video card comparison
Radeon RX Vega 8 (Ryzen 2000/3000)
Iris Plus Graphics 645
Architecture
Vega (2017−2021)
Gen. 9.5 Coffee Lake (2019)
GPU code name
Vega Raven Ridge
Kaby Lake GT3e
Market segment
Laptop
Laptop
Release date
October 2017
July 2019
Interface
-
PCIe 3.0 x1
Boost clock speed
1200 MHz
1150 MHz
Core clock speed
-
300 MHz
Manufacturing process technology
14 nm
14 nm
Pipelines / CUDA cores
512
48
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
-
50.40
Memory type
-
DDR3, DDR4
Maximum RAM amount
-
System Shared
Memory bus width
-
System Shared
Memory clock speed
-
System Shared
Shared memory
-
+
Display Connectors
-
No outputs
DirectX
12_1
12 (12_1)
OpenCL
-
2.1
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.1.103
Quick Sync
-
+