GeForce GTX 1660 Ti Max-Q and Radeon RX 6800S - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti Max-Q vs Radeon RX 6800S
GeForce GTX 1660 Ti Max-Q
9078
Radeon RX 6800S
15908
GeForce GTX 1660 Ti Max-Q
Radeon RX 6800S
Architecture
Turing (2018−2021)
RDNA 2 (2020−2022)
GPU code name
N18E-G0
Navi 23
Market segment
Laptop
Laptop
Release date
April 2019
June 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1335 MHz
1975 MHz
Core clock speed
1140 MHz
1800 MHz
Manufacturing process technology
12 nm
7 nm
Number of transistors
6,600 million
11,060 million
Pipelines / CUDA cores
1536
2048
Power consumption (TDP)
60 Watt
100 Watt
Texture fill rate
128.2
268.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
8 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
12000 MHz
16000 MHz
Memory bandwidth
288.0 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12.0 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2