Radeon HD 8570 OEM and HD Graphics P4000 - video card comparison
Radeon HD 8570 OEM
HD Graphics P4000
Architecture
GCN 1.0 (2012−2020)
Generation 7.0 (2012)
GPU code name
Oland
Ivy Bridge GT2
Market segment
Desktop
Desktop
Release date
January 2013
May 2012
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
780 MHz
1250 MHz
Core clock speed
730 MHz
650 MHz
Floating-point performance
599.0 gflops
-
Manufacturing process technology
28 nm
22 nm
Number of transistors
950 million
1,200 million
Pipelines / CUDA cores
384
128
Power consumption (TDP)
50 Watt
45 Watt
Texture fill rate
18.72
20.00
Memory type
GDDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
28.8 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_1)
11.1 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.0
Shader Model
5.1
5.0
Vulkan
1.2.131
1.1.80