GeForce GTX 1080 Mobile and GeForce RTX 4080 Ti Mobile - video card comparison
GeForce GTX 1080 Mobile
GeForce RTX 4080 Ti Mobile
Architecture
Pascal (2016−2021)
Ada Lovelace
GPU code name
N17E-G3
AD104
Market segment
Laptop
Laptop
Release date
August 2016
-
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
SLI options
+
-
Boost clock speed
1733 MHz
1665 MHz
Core clock speed
1607 MHz
-
CUDA cores
2560
-
Floating-point performance
9,068 gflops
-
Manufacturing process technology
16 nm
4 nm
Number of transistors
7,200 million
35,800 million
Pipelines / CUDA cores
2560
7280
Power consumption (TDP)
150 Watt
175 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
283.4
399.6
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
10 GB/s
16 GB/s
Memory bandwidth
320 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
Portable Device Dependent
Multi monitor support
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
+
8.9
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
+
-