GeForce RTX 3080 Max-Q and UHD Graphics 750 - video card comparison
GeForce RTX 3080 Max-Q
UHD Graphics 750
Architecture
Ampere (2020−2022)
Generation 12.1 (2020−2021)
GPU code name
GN20-E7 GA104
Rocket Lake GT1
Market segment
Laptop
Laptop
Release date
January 2021
March 2021
Interface
PCIe 4.0 x16
Ring Bus
Supplementary power connectors
None
-
Boost clock speed
1245 MHz
1300 MHz
Core clock speed
780 MHz
-
Manufacturing process technology
8 nm
14 nm+++
Number of transistors
17,400 million
-
Pipelines / CUDA cores
6144
256
Power consumption (TDP)
80 Watt
15 Watt
Texture fill rate
239.0
20.80
Memory type
GDDR6
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
6000 MHz
System Shared
Memory bandwidth
320.0 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.6
-
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2
1.2