GeForce GTX 1660 Mobile and Arc A550M - video card comparison
GeForce GTX 1660 Mobile
Arc A550M
Architecture
Turing (2018−2021)
Xe HPG (2020−2022)
GPU code name
TU116B
Alchemist
Market segment
Laptop
Laptop
Release date
May 2019
March 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Boost clock speed
1590 MHz
2005 MHz
Core clock speed
1455 MHz
900 MHz
Manufacturing process technology
12 nm
6 nm
Number of transistors
6,600 million
21,700 million
Pipelines / CUDA cores
1280
16
Power consumption (TDP)
-
80 Watt (60 - 80 Watt TGP)
Texture fill rate
127.2
115.2
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
8 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
16000 MHz
14000 MHz
Memory bandwidth
384.0 GB/s
192.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2.140
1.3