Radeon R7 Graphics and GeForce GTX 750 Ti OEM - video card comparison
Radeon R7 Graphics
GeForce GTX 750 Ti OEM
Architecture
GCN 2.0 (2013−2017)
Kepler (2012−2018)
GPU code name
Spectre
GK106
Market segment
Desktop
Desktop
Release date
January 2014
-
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
980 MHz
1098 MHz
Core clock speed
686 MHz
1033 MHz
Floating-point performance
526.8 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,410 million
2,540 million
Pipelines / CUDA cores
512
960
Power consumption (TDP)
15 Watt
150 Watt
Texture fill rate
31.36
87.84
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
6 GB/s
Memory bandwidth
-
192.3 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (11_0)
CUDA
-
3.0
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.0
6.5 (5.1)
Vulkan
1.2.131
1.2.175