GeForce GTX 1660 and Xbox Series S GPU - video card comparison
GeForce GTX 1660
Xbox Series S GPU
Architecture
Turing (2018−2021)
RDNA 2.0 (2020−2022)
GPU code name
Turing TU116
Lockhart
Market segment
Desktop
Desktop
Release date
March 2019
November 2020
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1785 MHz
-
Core clock speed
1530 MHz
1565 MHz
Manufacturing process technology
12 nm
7 nm
Number of transistors
6,600 million
8,000 million
Pipelines / CUDA cores
1408
1280
Power consumption (TDP)
120 Watt
100 Watt
Texture fill rate
157.1
125.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
6 GB
8 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
8000 MHz
14 GB/s
Memory bandwidth
192.1 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI 2.1
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.2