Quadro P2000 and Radeon HD 8490 OEM - video card comparison
Quadro P2000
Radeon HD 8490 OEM
Architecture
Pascal (2016−2021)
TeraScale 2 (2009−2015)
GPU code name
GP106
Caicos
Market segment
Workstation
Desktop
Release date
February 2017
July 2013
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1480 MHz
-
Core clock speed
1076 MHz
875 MHz
Floating-point performance
3,031 gflops
280.0 gflops
Manufacturing process technology
16 nm
40 nm
Number of transistors
4,400 million
370 million
Pipelines / CUDA cores
1024
160
Power consumption (TDP)
75 Watt
35 Watt
Texture fill rate
94.72
7.000
Memory type
GDDR5
DDR3
Maximum RAM amount
5 GB
1 GB
Memory bus width
160 Bit
64 Bit
Memory clock speed
7008 MHz
1800 MHz
Memory bandwidth
140.2 GB/s
14.4 GB/s
Display Connectors
4x DisplayPort
1x DVI, 1x DisplayPort
DirectX
12 (12_1)
11.2 (11_0)
CUDA
6.1
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
+
N/A