Radeon HD 5670 and Quadro P620 - video card comparison
Passmark - benchmark score Radeon HD 5670 vs Quadro P620
Radeon HD 5670
828
Quadro P620
3742
Radeon HD 5670
Quadro P620
Architecture
Terascale 2 (2009−2015)
Pascal (2016−2021)
GPU code name
Redwood
GP107
Market segment
Desktop
Workstation
Release date
January 2010
May 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1442 MHz
Core clock speed
775 MHz
1177 MHz
Floating-point performance
620.0 gflops
1,490 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
627 million
3,300 million
Pipelines / CUDA cores
400
512
Power consumption (TDP)
64 Watt
25 Watt
Texture fill rate
15.50
43.33
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 MHz
6000 MHz
Memory bandwidth
64 GB/s
80.13 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
4x mini-DisplayPort
HDMI
+
-
DirectX
11.2 (11_0)
12 (12_1)
CUDA
-
6.1
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.2.131