Radeon HD 8670D and HD Graphics P4000 - video card comparison
Passmark - benchmark score Radeon HD 8670D vs HD Graphics P4000
Radeon HD 8670D
545
HD Graphics P4000
531
Radeon HD 8670D
HD Graphics P4000
Architecture
Terascale 3 (2010−2013)
Generation 7.0 (2012)
GPU code name
Richland
Ivy Bridge GT2
Market segment
Desktop
Desktop
Release date
June 2013
May 2012
Interface
IGP
PCIe 1.0 x16
Boost clock speed
950 MHz
1250 MHz
Core clock speed
844 MHz
650 MHz
Manufacturing process technology
32 nm
22 nm
Number of transistors
1,303 million
1,200 million
Pipelines / CUDA cores
384
128
Power consumption (TDP)
100 Watt
45 Watt
Texture fill rate
22.80
20.00
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.1 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.0
Shader Model
5.0
5.0
Vulkan
N/A
1.1.80