GeForce RTX 2080 Ti and UHD Graphics 770 - video card comparison
Passmark - benchmark score GeForce RTX 2080 Ti vs UHD Graphics 770
GeForce RTX 2080 Ti
22431
UHD Graphics 770
2844
GeForce RTX 2080 Ti
UHD Graphics 770
Architecture
Turing (2018−2021)
Alder Lake
GPU code name
Turing TU102
Alder Lake xG
Market segment
Desktop
Desktop
Release date
August 2018
January 2022
Interface
PCIe 3.0 x16
Ring Bus
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1545 MHz
300 MHz
Core clock speed
1350 MHz
-
Manufacturing process technology
12 nm
10 nm
Number of transistors
18,600 million
-
Pipelines / CUDA cores
4352
32
Power consumption (TDP)
270 Watt
15 Watt
Texture fill rate
420.2
26.40
Memory type
GDDR6
System Shared
Maximum RAM amount
11 GB
System Shared
Memory bus width
352 Bit
System Shared
Memory clock speed
14000 MHz
1550 MHz
Memory bandwidth
616.0 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort, 1x USB Type-C
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12 (12_1)
CUDA
7.5
-
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2.131
1.3
VR Ready
+
-