GeForce GTX 660 Ti and GeForce RTX 4070 SUPER - video card comparison
Passmark - benchmark score GeForce GTX 660 Ti vs GeForce RTX 4070 SUPER
GeForce GTX 660 Ti
4547
GeForce RTX 4070 SUPER
30884
GeForce GTX 660 Ti
GeForce RTX 4070 SUPER
Architecture
Kepler (2012−2018)
Ada Lovelace
GPU code name
GK104
AD104
Market segment
Desktop
Desktop
Release date
August 2012
January 2024
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
Two 6-pin
1x 16-pin
SLI options
+
-
Boost clock speed
980 MHz
2475 MHz
Core clock speed
915 MHz
1980 MHz
CUDA cores
1344
-
Floating-point performance
2,459.5 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
3,540 million
35,800 million
Pipelines / CUDA cores
1344
7168
Power consumption (TDP)
150 Watt
220 Watt
Texture fill rate
102.5 billion/sec
584.6
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2 GB
12 GB
Memory bus width
192-bit GDDR5
192 Bit
Memory clock speed
6.0 GB/s
21000 MHz
Memory bandwidth
144.2 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.2
3.0
OpenGL
4.3
4.6
Shader Model
5.1
6.7
Vulkan
1.1.126
1.3
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-