HD Graphics 4000 and GeForce Go 6250 - video card comparison
HD Graphics 4000
GeForce Go 6250
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Curie (2003−2013)
GPU code name
Ivy Bridge
NV44M1
Market segment
Laptop
Laptop
Release date
March 2011
February 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1350 MHz
400 MHz
Core clock speed
350 MHz
3 MHz
Floating-point performance
33.6 gflops
-
Manufacturing process technology
22 nm
110 nm
Number of transistors
1,200 million
75 million
Pipelines / CUDA cores
16
7
Power consumption (TDP)
unknown
10 Watt
Texture fill rate
20.80
1.600
Memory type
System Shared
DDR
Maximum RAM amount
System Shared
32 MB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
700 MHz
Memory bandwidth
-
5.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.0
2.1
Shader Model
5.0
3.0
Vulkan
1.1.80
N/A
Quick Sync
+
-