HD Graphics 4000 and Radeon Xpress 1250 - video card comparison
Passmark - benchmark score HD Graphics 4000 vs Radeon Xpress 1250
HD Graphics 4000
468
Radeon Xpress 1250
43
HD Graphics 4000
Radeon Xpress 1250
Architecture
Gen. 7 Ivy Bridge (2011−2012)
R400 (2004−2008)
GPU code name
Ivy Bridge
RS690
Market segment
Laptop
Laptop
Release date
March 2011
August 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
400 MHz
Core clock speed
350 MHz
400 MHz
Floating-point performance
33.6 gflops
-
Manufacturing process technology
22 nm
80 nm
Number of transistors
1,200 million
120 million
Pipelines / CUDA cores
16
4
Power consumption (TDP)
unknown
-
Texture fill rate
20.80
1.600
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)
9.0b (9_2)
OpenCL
1.2
N/A
OpenGL
4.0
2.0
Shader Model
5.0
-
Vulkan
1.1.80
N/A
Quick Sync
+
-