Iris Xe Graphics G4 and Radeon RX Vega M - video card comparison
Iris Xe Graphics G4
Radeon RX Vega M
Architecture
Generation 12.0 (2020)
GCN 5.0 (2017−2020)
GPU code name
Tiger Lake GT1
Vega
Market segment
Laptop
Desktop
Release date
September 2020
February 2018
Interface
PCIe 3.0 x1
IGP
Boost clock speed
1100 MHz
1190 MHz
Core clock speed
-
720 MHz
Floating-point performance
-
1,219 gflops
Manufacturing process technology
10 nm
14 nm
Number of transistors
-
4,500 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
52.80
38.08
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
-
DirectX
12 (12_1)
12.0
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.4
5.0
Vulkan
1.1
-
Quick Sync
+
-