GeForce GTX 1660 Super and Radeon R9 M370X Mac Edition - video card comparison
GeForce GTX 1660 Super
Radeon R9 M370X Mac Edition
Architecture
Turing (2018−2021)
GCN 1.0 (2012−2020)
GPU code name
Turing TU116
Tropo
Market segment
Desktop
Desktop
Release date
October 2019
May 2015
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1785 MHz
800 MHz
Core clock speed
1530 MHz
775 MHz
Floating-point performance
-
1,024 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
6,600 million
1,500 million
Pipelines / CUDA cores
1408
640
Power consumption (TDP)
125 Watt
-
Texture fill rate
157.1
32.00
Memory type
GDDR6
GDDR5
Maximum RAM amount
6 GB
2 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
14000 MHz
4500 MHz
Memory bandwidth
336.0 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
HDCP
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_1)
CUDA
7.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.2.131
1.2.131
Ansel
+
-
NVENC
+
-