GeForce RTX 2080 Super Max-Q and Iris Xe Graphics G4 48EU Mobile - video card comparison
GeForce RTX 2080 Super Max-Q
Iris Xe Graphics G4 48EU Mobile
Architecture
Turing (2018−2021)
Generation 12.1 (2020−2021)
GPU code name
N18E-G3
Tiger Lake GT2
Market segment
Laptop
Laptop
Release date
April 2020
September 2020
Interface
PCIe 3.0 x16
Ring Bus
Supplementary power connectors
None
-
Boost clock speed
1230 MHz
1100 MHz
Core clock speed
975 MHz
-
Manufacturing process technology
12 nm
10 nm
Number of transistors
13,600 million
-
Pipelines / CUDA cores
3072
384
Power consumption (TDP)
90 Watt
15 Watt
Texture fill rate
207.4
26.40
Memory type
GDDR6
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
11000 MHz
System Shared
Memory bandwidth
352.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
G-SYNC support
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
7.5
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2.140
1.3
VR Ready
+
-