HD Graphics 4000 and GeForce 6800 - video card comparison
Passmark - benchmark score HD Graphics 4000 vs GeForce 6800
HD Graphics 4000
468
GeForce 6800
115
HD Graphics 4000
GeForce 6800
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Curie (2003−2013)
GPU code name
Ivy Bridge
NV41
Market segment
Laptop
Desktop
Release date
March 2011
November 2004
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
325 MHz
Floating-point performance
33.6 gflops
-
Manufacturing process technology
22 nm
130 nm
Number of transistors
1,200 million
190 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
unknown
-
Texture fill rate
20.80
3.900
Memory type
System Shared
DDR
Maximum RAM amount
System Shared
256 MB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
600 MBps
Memory bandwidth
-
19.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
11.1 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.0
2.0 (full)
Shader Model5.03.0
Vulkan
1.1.80
N/A
Quick Sync
+
-