GeForce GTX 950 and GeForce GTX 650 Ti Boost - video card comparison
Passmark - benchmark score GeForce GTX 950 vs GeForce GTX 650 Ti Boost
GeForce GTX 950
5498
GeForce GTX 650 Ti Boost
3438
GeForce GTX 950
GeForce GTX 650 Ti Boost
Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
GM206
GK106
Market segment
Desktop
Desktop
Release date
August 2015
March 2013
Bus support
PCI Express 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
350 Watt
-
Supplementary power connectors
1x 6-pins
One 6-pin
SLI options
+
+
Boost clock speed
1188 MHz
1033 MHz
Core clock speed
1024 MHz
980 MHz
CUDA cores
768
768
Floating-point performance
1,825 gflops
1,585 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,940 million
2,540 million
Pipelines / CUDA cores
768
768
Power consumption (TDP)
90 Watt
134 Watt
Maximum GPU temperature
-
97 °C
Texture fill rate
49.2 billion/sec
62.7 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
6.6 GB/s
6.0 GB/s
Memory bandwidth
105.6 GB/s
144.2 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
4 displays
4 Displays
HDMI
+
+
HDCP
+
+
Maximum VGA resolution
2048x1536
2048x1536
G-SYNC support
+
-
Audio input for HDMI
Internal
Internal
DirectX
12 (12_1)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.2
OpenGL
4.5
4.3
Shader Model
6.4
5.1
Vulkan
1.1.126
1.1.126
3D Blu-Ray
-
+
3D Gaming
-
+
3D Vision
-
+
3D Vision Live
-
+
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-