Arc A350M and GeForce 820M - video card comparison
Arc A350M
GeForce 820M
Architecture
Xe HPG (2020−2022)
Fermi (2010−2014)
GPU code name
Alchemist
N15V-GM
Market segment
Laptop
Laptop
Release date
March 2022
January 2014
Bus support
-
PCI Express 2.0
Interface
PCIe 4.0 x8
PCIe 2.0 x16
Boost clock speed
1150 MHz
-
Core clock speed
1150 MHz
775 MHz
Floating-point performance
-
240.0 gflops
Manufacturing process technology
6 nm
28 nm
Number of transistors
7,200 million
585 million
Pipelines / CUDA cores
6
96
Power consumption (TDP)
35 Watt (25 - 35 Watt TGP)
15 Watt
Texture fill rate
55.20
10.00
Memory type
GDDR6
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
14000 MHz
1800 MHz
Memory bandwidth
96 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
12 (11_0)
CUDA
-
+
OpenCL
3.0
1.1
OpenGL
4.6
4.5
Shader Model
6.6
5.1
Vulkan
1.3
N/A
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+