Quadro K2000 and Radeon R7 450 OEM - video card comparison
Quadro K2000
Radeon R7 450 OEM
Architecture
Kepler (2012−2018)
GCN 1.0 (2012−2020)
GPU code name
GK107
Cape Verde
Market segment
Workstation
Desktop
Release date
March 2013
June 2016
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
954 MHz
925 MHz
Floating-point performance
732.7 gflops
947.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
1,500 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
51 Watt
65 Watt
Texture fill rate
30.53
29.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4000 MHz
4.5 GB/s
Memory bandwidth
64 GB/s
72 GB/s
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
HDMI
-
+
DirectX
12 (11_0)
12 (11_1)
CUDA
3.0
-
OpenCL
1.2
2.1 (1.2)
OpenGL
4.6
4.6
Shader Model
5.1
6.5 (5.1)
Vulkan
+
1.2.170