GeForce GTX 1660 and RTX 4000 SFF Ada Generation - video card comparison
Passmark - benchmark score GeForce GTX 1660 vs RTX 4000 SFF Ada Generation
GeForce GTX 1660
12040
RTX 4000 SFF Ada Generation
22593
GeForce GTX 1660
RTX 4000 SFF Ada Generation
Architecture
Turing (2018−2021)
Ada Lovelace
GPU code name
Turing TU116
AD104
Market segment
Desktop
Desktop
Release date
March 2019
March 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1785 MHz
1565 MHz
Core clock speed
1530 MHz
-
Manufacturing process technology
12 nm
5 nm
Number of transistors
6,600 million
35,800 million
Pipelines / CUDA cores
1408
6144
Power consumption (TDP)
120 Watt
70 Watt
Texture fill rate
157.1
300.5
Memory type
GDDR5
GDDR6
Maximum RAM amount
6 GB
20 GB
Memory bus width
192 Bit
160 Bit
Memory clock speed
8000 MHz
14 GB/s
Memory bandwidth
192.1 GB/s
280.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
4x mini-DisplayPort 1.4a
HDMI
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3