GeForce GTX 1660 Ti and Radeon R7 Graphics - video card comparison
GeForce GTX 1660 Ti
Radeon R7 Graphics
Architecture
Turing (2018−2021)
GCN 2.0 (2013−2017)
GPU code name
Turing TU116
Spectre
Market segment
Desktop
Desktop
Release date
February 2019
January 2014
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1770 MHz
980 MHz
Core clock speed
1500 MHz
686 MHz
Floating-point performance
-
526.8 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
6,600 million
2,410 million
Pipelines / CUDA cores
1536
512
Power consumption (TDP)
120 Watt
15 Watt
Texture fill rate
169.9
31.36
Memory type
GDDR6
System Shared
Maximum RAM amount
6 GB
System Shared
Memory bus width
192 Bit
System Shared
Memory clock speed
12000 MHz
System Shared
Memory bandwidth
288.0 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_0)
CUDA
7.5
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.0
Vulkan
1.2.131
1.2.131