GeForce GTX 1660 Ti and Radeon RX 7700S - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti vs Radeon RX 7700S
GeForce GTX 1660 Ti
13314
Radeon RX 7700S
16377
GeForce GTX 1660 Ti
Radeon RX 7700S
Architecture
Turing (2018−2021)
RDNA 3
GPU code name
Turing TU116
Navi 33
Market segment
Desktop
Laptop
Release date
February 2019
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1770 MHz
2200 MHz
Core clock speed
1500 MHz
-
Manufacturing process technology
12 nm
6 nm
Number of transistors
6,600 million
13,300 million
Pipelines / CUDA cores
1536
2048
Power consumption (TDP)
120 Watt
100 Watt (75 - 100 Watt TGP)
Texture fill rate
169.9
300.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
8 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
12000 MHz
18000 MHz
Memory bandwidth
288.0 GB/s
288.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3