GeForce GTX 1660 Ti Mobile and GeForce RTX 3080 - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti Mobile vs GeForce RTX 3080
GeForce GTX 1660 Ti Mobile
10494
GeForce RTX 3080
26041
GeForce GTX 1660 Ti Mobile
GeForce RTX 3080
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
N18E-G0
Ampere GA102
Market segment
Laptop
Desktop
Release date
April 2019
September 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
1590 MHz
1710 MHz
Core clock speed
1455 MHz
1450 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
6,600 million
28,300 million
Pipelines / CUDA cores
1536
8704
Power consumption (TDP)
80 Watt
320 Watt
Texture fill rate
152.6
465.1
Memory type
GDDR6
GDDR6X
Maximum RAM amount
6 GB
10 GB
Memory bus width
192 Bit
320 Bit
Memory clock speed
12000 MHz
19000 MHz
Memory bandwidth
288.0 GB/s
760.3 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.5
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2