Xbox Series S GPU and GeForce RTX 4090 Mobile - video card comparison
Xbox Series S GPU
GeForce RTX 4090 Mobile
Architecture
RDNA 2.0 (2020−2022)
Ada Lovelace
GPU code name
Lockhart
GN21-X11
Market segment
Desktop
Laptop
Release date
November 2020
January 2023
Interface
IGP
PCIe 4.0 x16
Boost clock speed
-
2040 MHz
Core clock speed
1565 MHz
-
Manufacturing process technology
7 nm
5 nm
Number of transistors
8,000 million
45,900 million
Pipelines / CUDA cores
1280
9728
Power consumption (TDP)
100 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
125.2
515.3
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
14 GB/s
20000 MHz
Memory bandwidth
224.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1
Portable Device Dependent
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.2
1.3