GeForce GTX 980M SLI and GeForce RTX 4080 Mobile - video card comparison
GeForce GTX 980M SLI
GeForce RTX 4080 Mobile
Architecture
Maxwell (2014−2018)
Ada Lovelace
GPU code name
-
GN21-X9
Market segment
Laptop
Laptop
Release date
October 2014
January 2023
Interface
-
PCIe 4.0 x16
SLI options
+
-
Boost clock speed
1127 MHz
2280 MHz
Core clock speed
1038 MHz
1860 MHz
Manufacturing process technology
28 nm
5 nm
Number of transistors
2x 5200 Million
35,800 million
Pipelines / CUDA cores
3072
7424
Power consumption (TDP)
200 Watt
150 Watt (60 - 150 Watt TGP)
Texture fill rate
-
386.3
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2x 8 GB
12 GB
Memory bus width
2x 256 Bit
192 Bit
Memory clock speed
5000 MHz
20000 MHz
Memory bandwidth
-
432.0 GB/s
Shared memory
-
-
Display Connectors
-
Portable Device Dependent
DirectX
12_1
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
+
1.3
Optimus
+
-