Iris Plus Graphics 655 and GeForce GTX 1660 - video card comparison
Passmark - benchmark score Iris Plus Graphics 655 vs GeForce GTX 1660
Iris Plus Graphics 655
1787
GeForce GTX 1660
12040
Iris Plus Graphics 655
GeForce GTX 1660
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Turing (2018−2021)
GPU code name
Kaby Lake GT3e
Turing TU116
Market segment
Laptop
Desktop
Release date
September 2017
March 2019
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
1200 MHz
1785 MHz
Core clock speed
300 MHz
1530 MHz
Manufacturing process technology
14 nm
12 nm
Number of transistors
189 million
6,600 million
Pipelines / CUDA cores
48
1408
Power consumption (TDP)
15 Watt
120 Watt
Texture fill rate
50.40
157.1
Memory type
DDR3/DDR4
GDDR5
Maximum RAM amount
System Shared
6 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
8000 MHz
Memory bandwidth
-
192.1 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.103
1.2.131
Quick Sync
+
-