Quadro P2000 and Radeon HD 6670A - video card comparison
Quadro P2000
Radeon HD 6670A
Architecture
Pascal (2016−2021)
TeraScale 2 (2009−2015)
GPU code name
GP106
Turks
Market segment
Workstation
Desktop
Release date
February 2017
April 2011
Interface
PCIe 3.0 x16
MXM-A (3.0)
Supplementary power connectors
None
-
Boost clock speed
1480 MHz
-
Core clock speed
1076 MHz
600 MHz
Floating-point performance
3,031 gflops
576.0 gflops
Manufacturing process technology
16 nm
40 nm
Number of transistors
4,400 million
716 million
Pipelines / CUDA cores
1024
480
Power consumption (TDP)
75 Watt
45 Watt
Texture fill rate
94.72
14.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
5 GB
1 GB
Memory bus width
160 Bit
128 Bit
Memory clock speed
7008 MHz
4000 MHz
Memory bandwidth
140.2 GB/s
64 GB/s
Display Connectors
4x DisplayPort
No outputs
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