Radeon RX Vega 56 and Iris Xe Graphics 80EU - video card comparison
Radeon RX Vega 56
Iris Xe Graphics 80EU
Architecture
Vega (2017−2021)
Generation 12.2 (2021−2022)
GPU code name
Vega
Alder Lake GT1
Market segment
Desktop
Desktop
Release date
August 2017
January 2022
Interface
PCIe 3.0 x16
Ring Bus
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1474 MHz
1300 MHz
Core clock speed
1138 MHz
-
Floating-point performance
10,566 gflops
-
Manufacturing process technology
14 nm
10 nm
Number of transistors
12,500 million
-
Pipelines / CUDA cores
3584
640
Power consumption (TDP)
210 Watt
45 Watt
Texture fill rate
329.5
52.00
Memory type
HBM2
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
409.6 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
409.6 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.125
1.3