FirePro M7820 and Quadro P520 - video card comparison
FirePro M7820
Quadro P520
Architecture
Terascale 2 (2009−2015)
Pascal (2016−2021)
GPU code name
Broadway
GP108
Market segment
Mobile workstation
Mobile workstation
Release date
May 2010
May 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1493 MHz
Core clock speed
700 MHz
1303 MHz
Floating-point performance
1,120.0 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
1,040 million
1,800 million
Pipelines / CUDA cores
800
384
Power consumption (TDP)
50 Watt
18 Watt
Texture fill rate
28.00
35.83
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1000 MHz
6000 MHz
Memory bandwidth
64 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
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