GeForce RTX 3080 and UHD Graphics 64EU Mobile - video card comparison
GeForce RTX 3080
UHD Graphics 64EU Mobile
Architecture
Ampere (2020−2022)
Generation 12.2 (2021−2022)
GPU code name
Ampere GA102
Raptor Lake GT1
Market segment
Desktop
Laptop
Release date
September 2020
January 2023
Interface
PCIe 4.0 x16
Ring Bus
Supplementary power connectors
1x 12-pin
-
Boost clock speed
1710 MHz
1250 MHz
Core clock speed
1450 MHz
-
Manufacturing process technology
8 nm
10 nm
Number of transistors
28,300 million
-
Pipelines / CUDA cores
8704
512
Power consumption (TDP)
320 Watt
15 Watt
Texture fill rate
465.1
40.00
Memory type
GDDR6X
System Shared
Maximum RAM amount
10 GB
System Shared
Memory bus width
320 Bit
System Shared
Memory clock speed
19000 MHz
System Shared
Memory bandwidth
760.3 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.5
-
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3