HD Graphics 4000 and Radeon HD 4250 IGP - video card comparison
HD Graphics 4000
Radeon HD 4250 IGP
Architecture
Gen. 7 Ivy Bridge (2011−2012)
TeraScale (2005−2013)
GPU code name
Ivy Bridge
RS880
Market segment
Laptop
Desktop
Release date
March 2011
March 2010
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1350 MHz
560 MHz
Core clock speed
350 MHz
498 MHz
Floating-point performance
33.6 gflops
-
Manufacturing process technology
22 nm
55 nm
Number of transistors
1,200 million
181 million
Pipelines / CUDA cores
16
40
Power consumption (TDP)
unknown
-
Texture fill rate
20.80
2.240
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)
10.1 (10_1)
OpenCL
1.2
1.0
OpenGL
4.0
3.3
Shader Model
5.0
4.1
Vulkan
1.1.80
N/A
Quick Sync
+
-