GeForce RTX 3050 4GB Mobile and GeForce 840M - video card comparison
GeForce RTX 3050 4GB Mobile
GeForce 840M
Architecture
Ampere (2020−2022)
Maxwell (2014−2018)
GPU code name
GN20-P0
N15S-GT
Market segment
Laptop
Laptop
Release date
May 2021
March 2014
Bus support
-
PCI Express 2.0, PCI Express 3.0
Interface
-
PCIe 3.0 x8
Boost clock speed
1500 MHz
1124 MHz
Core clock speed
1238 MHz
1029 MHz
Floating-point performance
-
863.2 gflops
Manufacturing process technology
8 nm
28 nm
Pipelines / CUDA cores
2048
384
Power consumption (TDP)
60 Watt (35 - 80 Watt TGP)
33 Watt
Texture fill rate
-
17.98
Memory type
GDDR6
DDR3
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
12000 MHz
2000 MHz
Memory bandwidth
-
16.02 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12_2
12 (11_0)
CUDA
-
+
OpenCL
-
1.2
OpenGL
-
4.5
Shader Model
-
5.1
Vulkan
-
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+