Xbox Series X GPU and GeForce RTX 3080 12 GB - video card comparison
Xbox Series X GPU
GeForce RTX 3080 12 GB
Architecture
RDNA 2.0 (2020−2022)
Ampere (2020−2022)
GPU code name
Scarlett
Ampere GA102
Market segment
Desktop
Desktop
Release date
November 2020
January 2022
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
1725 MHz
1260 MHz
Core clock speed
1825 MHz
-
Manufacturing process technology
7 nm
8 nm
Number of transistors
15,300 million
28,300 million
Pipelines / CUDA cores
3328
8960
Power consumption (TDP)
200 Watt
350 Watt
Texture fill rate
379.6
478.8
Memory type
GDDR6
GDDR6X
Maximum RAM amount
10 GB
12 GB
Memory bus width
320 Bit
384 Bit
Memory clock speed
14 GB/s
1710 MHz
Memory bandwidth
560.0 GB/s
912.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3