Radeon HD 7670M and HD Graphics P4000 - video card comparison
Passmark - benchmark score Radeon HD 7670M vs HD Graphics P4000
Radeon HD 7670M
489
HD Graphics P4000
531
Radeon HD 7670M
HD Graphics P4000
Architecture
Terascale 2 (2009−2015)
Generation 7.0 (2012)
GPU code name
Thames XT
Ivy Bridge GT2
Market segment
Laptop
Desktop
Release date
June 2011
May 2012
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Boost clock speed
-
1250 MHz
Core clock speed
600 MHz
650 MHz
Floating-point performance
576.0 gflops
-
Manufacturing process technology
40 nm
22 nm
Number of transistors
716 million
1,200 million
Pipelines / CUDA cores
480
128
Power consumption (TDP)
20 Watt
45 Watt
Texture fill rate
14.40
20.00
Memory type
DDR3, (GDDR5)
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
-
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