UHD Graphics 770 and GeForce RTX 2080 Ti 12 GB - video card comparison
UHD Graphics 770
GeForce RTX 2080 Ti 12 GB
Architecture
Alder Lake
Turing (2018−2021)
GPU code name
Alder Lake xG
TU102
Market segment
Desktop
Desktop
Release date
January 2022
October 2022
Interface
Ring Bus
PCIe 3.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
300 MHz
1650 MHz
Manufacturing process technology
10 nm
12 nm
Number of transistors
-
18,600 million
Pipelines / CUDA cores
32
4608
Power consumption (TDP)
15 Watt
250 Watt
Texture fill rate
26.40
475.2
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
12 GB
Memory bus width
System Shared
384 Bit
Memory clock speed
1550 MHz
16 GB/s
Memory bandwidth
-
768.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.3
1.3