Radeon HD 8670D and GeForce GTX 650 Ti OEM - video card comparison
Radeon HD 8670D
GeForce GTX 650 Ti OEM
Architecture
Terascale 3 (2010−2013)
Kepler (2012−2018)
GPU code name
Richland
GK106
Market segment
Desktop
Desktop
Release date
June 2013
March 2013
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
950 MHz
-
Core clock speed
844 MHz
928 MHz
Floating-point performance
-
1,425 gflops
Manufacturing process technology
32 nm
28 nm
Number of transistors
1,303 million
2,540 million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
100 Watt
110 Watt
Texture fill rate
22.80
59.39
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
5400 MHz
Memory bandwidth
-
86.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x mini-HDMI
HDMI
-
+
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
3.0
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126