GeForce GTX 750 Ti and Radeon X1650 - video card comparison
Passmark - benchmark score GeForce GTX 750 Ti vs Radeon X1650
GeForce GTX 750 Ti
4020
Radeon X1650
73
GeForce GTX 750 Ti
Radeon X1650
Architecture
Maxwell (2014−2018)
R500 (2005−2007)
GPU code name
GM107
RV516
Market segment
Desktop
Desktop
Release date
February 2014
November 2007
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Boost clock speed
1085 MHz
-
Core clock speed
1020 MHz
635 MHz
CUDA cores
640
-
Floating-point performance
1,389 gflops
-
Manufacturing process technology
28 nm
80 nm
Number of transistors
1,870 million
107 million
Pipelines / CUDA cores
640
-
Power consumption (TDP)
60 Watt
-
Texture fill rate
43.40
2.540
Memory type
GDDR5
DDR2
Maximum RAM amount
4 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
5.4 GB/s
784 MHz
Memory bandwidth
86.4 GB/s
6.272 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
9.0c (9_3)
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.6
2.0
Shader Model
5.1
3.0
Vulkan
1.1.126
N/A
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-