GeForce GTX 1660 Ti Mobile and Radeon Pro 580 - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti Mobile vs Radeon Pro 580
GeForce GTX 1660 Ti Mobile
10494
Radeon Pro 580
7986
GeForce GTX 1660 Ti Mobile
Radeon Pro 580
Architecture
Turing (2018−2021)
GCN 4.0 (2016−2020)
GPU code name
N18E-G0
Polaris 20
Market segment
Laptop
Mobile workstation
Release date
April 2019
June 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
1590 MHz
1200 MHz
Core clock speed
1455 MHz
1100 MHz
Floating-point performance
-
6,175 gflops
Manufacturing process technology
12 nm
14 nm
Number of transistors
6,600 million
5,700 million
Pipelines / CUDA cores
1536
2304
Power consumption (TDP)
80 Watt
150 Watt
Texture fill rate
152.6
172.8
Memory type
GDDR6
GDDR5
Maximum RAM amount
6 GB
8 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
12000 MHz
6780 MHz
Memory bandwidth
288.0 GB/s
217.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_0)
CUDA
7.5
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2.131
1.2.131