Mobility Radeon HD 5850 and Radeon 520 Mobile DDR3 - video card comparison
Mobility Radeon HD 5850
Radeon 520 Mobile DDR3
Architecture
Terascale 2 (2009−2015)
GCN 1.0 (2012−2020)
GPU code name
Broadway-PRO
Banks
Market segment
Laptop
Laptop
Release date
January 2010
April 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Core clock speed
625 MHz
1030 MHz
Floating-point performance
800.0 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,040 million
690 million
Pipelines / CUDA cores
800
320
Power consumption (TDP)
39 Watt
50 Watt
Texture fill rate
20.00
20.60
Memory type
DDR3, GDDR3, GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
2000 MHz
2 GB/s
Memory bandwidth
64 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
11.2 (11_0)
12 (11_1)
OpenCL
1.2
2.1 (1.2)
OpenGL
4.4
4.6
Shader Model
5.0
6.5 (5.1)
Vulkan
N/A
1.2.170