GeForce RTX 4060 Ti 16 GB and GeForce GTX 660 OEM - video card comparison
GeForce RTX 4060 Ti 16 GB
GeForce GTX 660 OEM
Architecture
Ada Lovelace
Kepler (2012−2018)
GPU code name
AD106
GK104
Market segment
Desktop
Desktop
Release date
May 2023
August 2012
Interface
PCIe 4.0 x8
PCIe 3.0 x16
Supplementary power connectors
1x 16-pin
1x 6-pin
Boost clock speed
2535 MHz
888 MHz
Core clock speed
2310 MHz
823 MHz
Floating-point performance
-
2,046 gflops
Manufacturing process technology
5 nm
28 nm
Number of transistors
22,900 million
3,540 million
Pipelines / CUDA cores
4352
1152
Power consumption (TDP)
165 Watt
130 Watt
Texture fill rate
344.8
85.25
Memory type
GDDR6
GDDR5
Maximum RAM amount
16 GB
2 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
18000 MHz
5600 MHz
Memory bandwidth
288.0 GB/s
179.2 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 (11_0)
CUDA
8.9
3.0
OpenCL
3.0
1.2
OpenGL
4.6
4.6
Shader Model
6.7
5.1
Vulkan
1.3
1.1.126