Radeon R9 M295X Mac Edition and GeForce GT 630 OEM - video card comparison
Radeon R9 M295X Mac Edition
GeForce GT 630 OEM
Architecture
GCN 3.0 (2014−2017)
Kepler (2012−2018)
GPU code name
Amethyst
GK107
Market segment
Desktop
Desktop
Release date
November 2014
April 2012
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
-
None
Core clock speed
850 MHz
875 MHz
Floating-point performance
3,482 gflops
336.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,000 million
1,270 million
Pipelines / CUDA cores
2048
192
Power consumption (TDP)
250 Watt
50 Watt
Texture fill rate
108.8
14.00
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5448 MHz
1782 MHz
Memory bandwidth
174.3 GB/s
28.51 GB/s
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (12_0)
12 (11_0)
CUDA
-
3.0
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.3
5.1
Vulkan
1.2.131
1.1.126