GeForce RTX 3080 and Xbox Series S GPU - video card comparison
GeForce RTX 3080
Xbox Series S GPU
Architecture
Ampere (2020−2022)
RDNA 2.0 (2020−2022)
GPU code name
Ampere GA102
Lockhart
Market segment
Desktop
Desktop
Release date
September 2020
November 2020
Interface
PCIe 4.0 x16
IGP
Supplementary power connectors
1x 12-pin
-
Boost clock speed
1710 MHz
-
Core clock speed
1450 MHz
1565 MHz
Manufacturing process technology
8 nm
7 nm
Number of transistors
28,300 million
8,000 million
Pipelines / CUDA cores
8704
1280
Power consumption (TDP)
320 Watt
100 Watt
Texture fill rate
465.1
125.2
Memory type
GDDR6X
GDDR6
Maximum RAM amount
10 GB
8 GB
Memory bus width
320 Bit
128 Bit
Memory clock speed
19000 MHz
14 GB/s
Memory bandwidth
760.3 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.5
-
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.2