HD Graphics 2000 and GeForce Go 7900 GS - video card comparison
Passmark - benchmark score HD Graphics 2000 vs GeForce Go 7900 GS
HD Graphics 2000
219
GeForce Go 7900 GS
181
HD Graphics 2000
GeForce Go 7900 GS
Architecture
Gen. 6 Sandy Bridge (2011)
G7x (2005−2007)
GPU code name
Sandy Bridge
G71M
Market segment
Laptop
Laptop
Release date
February 2011
April 2006
Interface
PCIe 1.0 x16
MXM-II
Boost clock speed
1350 MHz
375 MHz
Core clock speed
850/1100 MHz
7 MHz
Floating-point performance
10.2 gflops
-
Manufacturing process technology
32 nm
90 nm
Number of transistors
189 million
278 million
Pipelines / CUDA cores
6
27
Power consumption (TDP)
unknown
20 Watt
Texture fill rate
8.100
7.500
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
1000 MHz
Memory bandwidth
-
32 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
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