Radeon 520 and HD Graphics P4000 - video card comparison
Passmark - benchmark score Radeon 520 vs HD Graphics P4000
Radeon 520
811
HD Graphics P4000
531
Radeon 520
HD Graphics P4000
Architecture
GCN 1.0 (2012−2020)
Generation 7.0 (2012)
GPU code name
Oland
Ivy Bridge GT2
Market segment
Laptop
Desktop
Release date
March 2017
May 2012
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1250 MHz
Core clock speed
1030 MHz
650 MHz
Floating-point performance
659.2 gflops
-
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,040 million
1,200 million
Pipelines / CUDA cores
320
128
Power consumption (TDP)
50 Watt
45 Watt
Texture fill rate
20.60
20.00
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2250 MHz
System Shared
Memory bandwidth
16 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12.0
11.1 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.0
Shader Model
5.0
5.0
Vulkan
+
1.1.80