GeForce GTX 650 Ti and Radeon HD 7750 - video card comparison
Passmark - benchmark score GeForce GTX 650 Ti vs Radeon HD 7750
GeForce GTX 650 Ti
2598
Radeon HD 7750
1754
GeForce GTX 650 Ti
Radeon HD 7750
Architecture
Kepler (2012−2018)
GCN 1.0 (2012−2020)
GPU code name
GK106
Cape Verde
Market segment
Desktop
Desktop
Release date
October 2012
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
Boost clock speed
-
800 MHz
Core clock speed
928 MHz
-
CUDA cores
768
-
Floating-point performance
1,425 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)
110 Watt
75 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
59.2 billion/sec
25.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5.4 GB/s
1125 MHz
Memory bandwidth
86.4 GB/s
72 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
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
+
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-