GeForce GTX 1080 Mobile and GeForce RTX 2080 Ti 12 GB - video card comparison
GeForce GTX 1080 Mobile
GeForce RTX 2080 Ti 12 GB
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
N17E-G3
TU102
Market segment
Laptop
Desktop
Release date
August 2016
October 2022
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
2x 8-pin
SLI options
+
-
Boost clock speed
1733 MHz
1650 MHz
Core clock speed
1607 MHz
-
CUDA cores
2560
-
Floating-point performance
9,068 gflops
-
Manufacturing process technology
16 nm
12 nm
Number of transistors
7,200 million
18,600 million
Pipelines / CUDA cores
2560
4608
Power consumption (TDP)
150 Watt
250 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
283.4
475.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
12 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
10 GB/s
16 GB/s
Memory bandwidth
320 GB/s
768.0 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C
Multi monitor support
+
-
HDMI
-
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
+
7.5
OpenCL
1.2
3.0
OpenGL
4.5
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-