GeForce GTX 650 Ti Boost and Radeon HD 7750 - video card comparison
Passmark - benchmark score GeForce GTX 650 Ti Boost vs Radeon HD 7750
GeForce GTX 650 Ti Boost
3438
Radeon HD 7750
1754
GeForce GTX 650 Ti Boost
Radeon HD 7750
Architecture
Kepler (2012−2018)
GCN 1.0 (2012−2020)
GPU code name
GK106
Cape Verde
Market segment
Desktop
Desktop
Release date
March 2013
February 2012
Bus support
PCI Express 3.0
PCIe 2.1 x16
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
None
SLI options
+
-
Boost clock speed
1033 MHz
800 MHz
Core clock speed
980 MHz
-
CUDA cores
768
-
Floating-point performance
1,585 gflops
819.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,540 million
1,500 million
Pipelines / CUDA cores
768
512
Power consumption (TDP)
134 Watt
75 Watt
Maximum GPU temperature
97 °C
-
Texture fill rate
62.7 billion/sec
25.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
6.0 GB/s
1125 MHz
Memory bandwidth
144.2 GB/s
72 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
Multi monitor support
4 Displays
-
Eyefinity
-
1
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
DisplayPort support
-
+
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
DirectX® 11
CUDA
+
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.3
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
-
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-