GeForce GTX 1660 Ti Max-Q and Radeon Steam Deck 8CU - video card comparison
GeForce GTX 1660 Ti Max-Q
Radeon Steam Deck 8CU
Architecture
Turing (2018−2021)
RDNA 2 (2020−2022)
GPU code name
N18E-G0
RDNA 2 Sephiroth
Market segment
Laptop
Laptop
Release date
April 2019
November 2023
Interface
PCIe 3.0 x16
-
Supplementary power connectors
None
-
Boost clock speed
1335 MHz
1900 MHz
Core clock speed
1140 MHz
-
Manufacturing process technology
12 nm
6 nm
Number of transistors
6,600 million
-
Pipelines / CUDA cores
1536
512
Power consumption (TDP)
60 Watt
-
Texture fill rate
128.2
-
Memory type
GDDR6
-
Maximum RAM amount
6 GB
-
Memory bus width
192 Bit
-
Memory clock speed
12000 MHz
-
Memory bandwidth
288.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
12 (12_1)
12_1
CUDA
7.5
-
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
6.5
-
Vulkan
1.2.131
-