Radeon R7 M440 and HD Graphics P4000 - video card comparison
Passmark - benchmark score Radeon R7 M440 vs HD Graphics P4000
Radeon R7 M440
928
HD Graphics P4000
531
Radeon R7 M440
HD Graphics P4000
Architecture
GCN 1.0 (2012−2020)
Generation 7.0 (2012)
GPU code name
Meso
Ivy Bridge GT2
Market segment
Laptop
Desktop
Release date
June 2016
May 2012
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Boost clock speed
-
1250 MHz
Core clock speed
1021 MHz
650 MHz
Floating-point performance
653.4 gflops
-
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,550 million
1,200 million
Pipelines / CUDA cores
320
128
Power consumption (TDP)
unknown
45 Watt
Texture fill rate
17.82
20.00
Memory type
DDR3
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
11.1 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.0
Shader Model
6.0
5.0
Vulkan
1.2.131
1.1.80