GeForce 8800M GTX and HD Graphics 2500 - video card comparison
GeForce 8800M GTX
HD Graphics 2500
Architecture
G9x (2007−2010)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
NB8E-GTX
Ivy Bridge GT1
Market segment
Laptop
Laptop
Release date
November 2007
April 2012
Interface
MXM-HE
PCIe 1.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
1150 MHz
Core clock speed
500 MHz
650 MHz
CUDA cores
96
-
Floating-point performance
240 gflops
13.8 gflops
Manufacturing process technology
65 nm
22 nm
Number of transistors
754 million
392 million
Pipelines / CUDA cores
96
6
Power consumption (TDP)
65 Watt
unknown
Texture fill rate
24.00
6.900
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
800 MHz
System Shared
Memory bandwidth
51.2 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
11.1 (11_0)
CUDA
1.1
-
OpenCL
1.1
1.2
OpenGL
3.3
4.0
Shader Model
4.0
5.0
Vulkan
N/A
1.1.80