Radeon E9171 MCM and GeForce GTX 1660 Max-Q - video card comparison
Radeon E9171 MCM
GeForce GTX 1660 Max-Q
Architecture
GCN 4.0 (2016−2020)
Turing (2018−2021)
GPU code name
Lexa
TU116
Market segment
Desktop
Desktop
Release date
October 2017
-
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
1219 MHz
1335 MHz
Core clock speed
1124 MHz
1140 MHz
Floating-point performance
1,248 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
2,200 million
6,600 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
40 Watt
-
Texture fill rate
39.01
-
Memory type
GDDR5
-
Maximum RAM amount
4 GB
-
Memory bus width
128 Bit
-
Memory clock speed
6000 MHz
8000 MHz
Memory bandwidth
96 GB/s
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12.0 (12_1)
OpenCL
2.0
-
OpenGL
4.6
4.6
Shader Model
6.4
-
Vulkan
1.2.131
-