GeForce GTX 1070 Ti and GeForce GTX 650 Ti Boost - video card comparison
Passmark - benchmark score GeForce GTX 1070 Ti vs GeForce GTX 650 Ti Boost
GeForce GTX 1070 Ti
15123
GeForce GTX 650 Ti Boost
3438
GeForce GTX 1070 Ti
GeForce GTX 650 Ti Boost
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
Pascal GP104
GK106
Market segment
Desktop
Desktop
Release date
November 2017
March 2013
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
One 6-pin
SLI options
-
+
Boost clock speed
1683 MHz
1033 MHz
Core clock speed
1607 MHz
980 MHz
CUDA cores
-
768
Floating-point performance
8,186 gflops
1,585 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
2,540 million
Pipelines / CUDA cores
2432
768
Power consumption (TDP)
180 Watt
134 Watt
Maximum GPU temperature
-
97 °C
Texture fill rate
255.8
62.7 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
8000 MHz
6.0 GB/s
Memory bandwidth
256.3 GB/s
144.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
-
4 Displays
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
G-SYNC support
+
-
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (11_0)
CUDA
6.1
+
OpenCL
1.2
1.2
OpenGL
4.6
4.3
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126
3D Blu-Ray
-
+
3D Gaming
-
+
3D Vision
-
+
3D Vision Live
-
+
VR Ready
+
-