HD Graphics 2500 and HD Graphics P4600 - video card comparison
HD Graphics 2500
HD Graphics P4600
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Generation 7.5 (2013)
GPU code name
Ivy Bridge GT1
Haswell GT2
Market segment
Laptop
Desktop
Release date
April 2012
June 2013
Interface
PCIe 1.0 x16
IGP
Boost clock speed
1150 MHz
1200 MHz
Core clock speed
650 MHz
350 MHz
Floating-point performance
13.8 gflops
-
Manufacturing process technology
22 nm
22 nm
Number of transistors
392 million
392 million
Pipelines / CUDA cores
6
160
Power consumption (TDP)
unknown
84 Watt
Texture fill rate
6.900
24.00
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.0
4.3
Shader Model
5.0
5.1
Vulkan
1.1.80
1.1.80