GeForce GTX 1080 and GeForce GTX 1660 Ti Mobile - video card comparison
Passmark - benchmark score GeForce GTX 1080 vs GeForce GTX 1660 Ti Mobile
GeForce GTX 1080
16002
GeForce GTX 1660 Ti Mobile
10494
GeForce GTX 1080
GeForce GTX 1660 Ti Mobile
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
Pascal GP104
N18E-G0
Market segment
Desktop
Laptop
Release date
May 2016
April 2019
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
500 Watt
-
Supplementary power connectors
8-pin
-
SLI options
+
-
Boost clock speed
1733 MHz
1590 MHz
Core clock speed
1607 MHz
1455 MHz
CUDA cores
2560
-
Floating-point performance
8,873 gflops
-
Manufacturing process technology
16 nm
12 nm
Number of transistors
7,200 million
6,600 million
Pipelines / CUDA cores
2560
1536
Power consumption (TDP)
180 Watt
80 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
277.3
152.6
Memory type
GDDR5X
GDDR6
Maximum RAM amount
8 GB
6 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
10 GB/s
12000 MHz
Memory bandwidth
320 GB/s
288.0 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
+
7.5
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2.131
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-