GeForce GTX 1660 Ti Mobile and Radeon R9 M290X Crossfire - video card comparison
GeForce GTX 1660 Ti Mobile
Radeon R9 M290X Crossfire
Architecture
Turing (2018−2021)
GCN (2011−2017)
GPU code name
N18E-G0
Neptune CF
Market segment
Laptop
Laptop
Release date
April 2019
March 2014
Interface
PCIe 3.0 x16
-
Boost clock speed
1590 MHz
900 MHz
Core clock speed
1455 MHz
850 MHz
Manufacturing process technology
12 nm
28 nm
Number of transistors
6,600 million
2x 2800 Million
Pipelines / CUDA cores
1536
2560
Power consumption (TDP)
80 Watt
200 Watt
Texture fill rate
152.6
-
Memory type
GDDR6
GDDR5
Maximum RAM amount
6 GB
2x 4 GB
Memory bus width
192 Bit
2x 256 Bit
Memory clock speed
12000 MHz
4800 MHz
Memory bandwidth
288.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
12 (12_1)
12 (FL 11_1)
CUDA
7.5
-
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
6.5
-
Vulkan
1.2.131
-