GeForce GTX 780M SLI and GeForce RTX 4080 Mobile - video card comparison
GeForce GTX 780M SLI
GeForce RTX 4080 Mobile
Architecture
Kepler (2012−2018)
Ada Lovelace
GPU code name
N14E-GTX
GN21-X9
Market segment
Laptop
Laptop
Release date
May 2013
January 2023
Interface
-
PCIe 4.0 x16
SLI options
+
-
Boost clock speed
-
2280 MHz
Core clock speed
823 MHz
1860 MHz
Manufacturing process technology
28 nm
5 nm
Number of transistors
7080 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 4 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
11
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3
Optimus
+
-