Radeon R5 Mobile Graphics and GeForce GTX 1660 Ti Mobile Refresh - video card comparison
Radeon R5 Mobile Graphics
GeForce GTX 1660 Ti Mobile Refresh
Architecture
GCN 2.0 (2013−2017)
Turing (2018−2021)
GPU code name
Spectre SL
TU116B
Market segment
Laptop
Laptop
Release date
September 2014
May 2019
Interface
IGP
PCIe 3.0 x16
Boost clock speed
847 MHz
1590 MHz
Core clock speed
626 MHz
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
2,410 million
6,600 million
Pipelines / CUDA cores
256
1536
Power consumption (TDP)
17 Watt
-
Texture fill rate
10.02
152.6
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
6 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
16 GB/s
Memory bandwidth
-
384.0 GB/s
Display Connectors
Portable Device Dependent
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12 (12_1)
CUDA
-
7.5
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.5 (6.0)
6.5
Vulkan
1.2.170
1.2