GeForce GTX 1660 Mobile and Radeon RX 7600M - video card comparison
GeForce GTX 1660 Mobile
Radeon RX 7600M
Architecture
Turing (2018−2021)
RDNA 3
GPU code name
TU116B
Navi 33
Market segment
Laptop
Laptop
Release date
May 2019
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
None
Boost clock speed
1590 MHz
2070 MHz
Core clock speed
1455 MHz
-
Manufacturing process technology
12 nm
6 nm
Number of transistors
6,600 million
13,300 million
Pipelines / CUDA cores
1280
1792
Power consumption (TDP)
-
90 Watt (50 - 90 Watt TGP)
Texture fill rate
127.2
246.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
8 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
16000 MHz
16000 MHz
Memory bandwidth
384.0 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.140
1.3