HD Graphics 3000 and GeForce 6600 GT - video card comparison
Passmark - benchmark score HD Graphics 3000 vs GeForce 6600 GT
HD Graphics 3000
262
GeForce 6600 GT
147
HD Graphics 3000
GeForce 6600 GT
Architecture
Gen. 6 Sandy Bridge (2011)
Curie (2003−2013)
GPU code name
Sandy Bridge
NV43 A2
Market segment
Laptop
Desktop
Release date
February 2011
August 2004
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
500 MHz
Floating-point performance
20.4 gflops
-
Manufacturing process technology
32 nm
110 nm
Number of transistors
995 million
146 million
Pipelines / CUDA cores
12
-
Power consumption (TDP)
unknown
-
Texture fill rate
13.80
4.000
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
128 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1000 MHz
Memory bandwidth
-
16 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
11.1 (10_1)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
3.1
2.1
Shader Model
4.1
3.0
Vulkan
N/A
N/A