GeForce GTX 650 Ti and GeForce RTX 2080 Ti - video card comparison
Passmark - benchmark score GeForce GTX 650 Ti vs GeForce RTX 2080 Ti
GeForce GTX 650 Ti
2598
GeForce RTX 2080 Ti
22431
GeForce GTX 650 Ti
GeForce RTX 2080 Ti
Architecture
Kepler (2012−2018)
Turing (2018−2021)
GPU code name
GK106
Turing TU102
Market segment
Desktop
Desktop
Release date
October 2012
August 2018
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
2x 8-pin
Boost clock speed
-
1545 MHz
Core clock speed
928 MHz
1350 MHz
CUDA cores
768
-
Floating-point performance
1,425 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
2,540 million
18,600 million
Pipelines / CUDA cores
768
4352
Power consumption (TDP)
110 Watt
270 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
59.2 billion/sec
420.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
11 GB
Memory bus width
128 Bit
352 Bit
Memory clock speed
5.4 GB/s
14000 MHz
Memory bandwidth
86.4 GB/s
616.0 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
1x HDMI, 3x DisplayPort, 1x USB Type-C
Multi monitor support
4 Displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
G-SYNC support
-
+
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_1)
CUDA
+
7.5
OpenCL
1.2
2.0
OpenGL
4.3
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2.131
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-
VR Ready
-
+