GeForce GTX 1660 Super and Iris Plus Graphics 640 - video card comparison
Passmark - benchmark score GeForce GTX 1660 Super vs Iris Plus Graphics 640
GeForce GTX 1660 Super
13154
Iris Plus Graphics 640
1534
GeForce GTX 1660 Super
Iris Plus Graphics 640
Architecture
Turing (2018−2021)
Gen. 9.5 Kaby Lake (2015−2017)
GPU code name
Turing TU116
Kaby Lake GT3e
Market segment
Desktop
Laptop
Release date
October 2019
January 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1785 MHz
1050 MHz
Core clock speed
1530 MHz
300 MHz
Manufacturing process technology
12 nm
14 nm
Number of transistors
6,600 million
189 million
Pipelines / CUDA cores
1408
48
Power consumption (TDP)
125 Watt
15 Watt
Texture fill rate
157.1
52.80
Memory type
GDDR6
DDR3L/LPDDR3/DDR4
Maximum RAM amount
6 GB
32 GB
Memory bus width
192 Bit
64/128 Bit
Memory clock speed
14000 MHz
System Shared
Memory bandwidth
336.0 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
HDCP
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
7.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2.131
1.1.103
Ansel
+
-
NVENC
+
-
Quick Sync
-
+