Iris Xe Graphics G7 80EU and Radeon 680M - video card comparison
Iris Xe Graphics G7 80EU
Radeon 680M
Architecture
Generation 12.1 (2020−2021)
RDNA 2 (2020−2022)
GPU code name
Tiger Lake GT2
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
September 2020
January 2022
Interface
PCIe 3.0 x1
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1100 MHz
2400 MHz
Manufacturing process technology
10 nm
6 nm
Number of transistors
-
13,100 million
Pipelines / CUDA cores
640
768
Power consumption (TDP)
15 Watt
45 Watt
Texture fill rate
44.00
115.2
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
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2
1.2