GeForce GTX 980 SLI Mobile and GeForce RTX 4090 Mobile - video card comparison
GeForce GTX 980 SLI Mobile
GeForce RTX 4090 Mobile
Architecture
Maxwell (2014−2018)
Ada Lovelace
GPU code name
N16E-GXX SLI
GN21-X11
Market segment
Laptop
Laptop
Release date
September 2015
January 2023
Interface
-
PCIe 4.0 x16
SLI options
+
-
Boost clock speed
1228 MHz
2040 MHz
Core clock speed
1126 MHz
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
10400 Million
45,900 million
Pipelines / CUDA cores
4096
9728
Power consumption (TDP)
330 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
-
515.3
Memory type
GDDR5
GDDR6
Maximum RAM amount
2x 8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
3500 MHz
20000 MHz
Memory bandwidth
-
576.0 GB/s
Shared memory
-
-
Display Connectors
-
Portable Device Dependent
G-SYNC support
+
-
DirectX
12_1
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3