Radeon RX 580 2048SP and GeForce GTX 1660 Ti Max-Q - video card comparison
Passmark - benchmark score Radeon RX 580 2048SP vs GeForce GTX 1660 Ti Max-Q
Radeon RX 580 2048SP
7930
GeForce GTX 1660 Ti Max-Q
9078
Radeon RX 580 2048SP
GeForce GTX 1660 Ti Max-Q
Architecture
GCN 4.0 (2016−2020)
Turing (2018−2021)
GPU code name
Polaris 20
N18E-G0
Market segment
Desktop
Laptop
Release date
October 2018
April 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1284 MHz
1335 MHz
Core clock speed
1168 MHz
1140 MHz
Manufacturing process technology
14 nm
12 nm
Number of transistors
5,700 million
6,600 million
Pipelines / CUDA cores
2048
1536
Power consumption (TDP)
150 Watt
60 Watt
Texture fill rate
164.4
128.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
6 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
7000 MHz
12000 MHz
Memory bandwidth
224.0 GB/s
288.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
CUDA
-
7.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2.131