Radeon R7 Graphics and Quadro P520 - video card comparison
Radeon R7 Graphics
Quadro P520
Architecture
GCN 2.0 (2013−2017)
Pascal (2016−2021)
GPU code name
Spectre
GP108
Market segment
Desktop
Mobile workstation
Release date
January 2014
May 2019
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
980 MHz
1493 MHz
Core clock speed
686 MHz
1303 MHz
Floating-point performance
526.8 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
2,410 million
1,800 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
15 Watt
18 Watt
Texture fill rate
31.36
35.83
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
6000 MHz
Memory bandwidth
-
48.06 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
CUDA
-
6.1
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.0
6.4
Vulkan
1.2.131
1.2.131