GeForce 8800 GTS 512 and HD Graphics 2500 - video card comparison
GeForce 8800 GTS 512
HD Graphics 2500
Architecture
Tesla (2006−2010)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
G92
Ivy Bridge GT1
Market segment
Desktop
Laptop
Release date
December 2007
April 2012
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1150 MHz
Core clock speed
650 MHz
650 MHz
Floating-point performance
416.0 gflops
13.8 gflops
Manufacturing process technology
65 nm
22 nm
Number of transistors
754 million
392 million
Pipelines / CUDA cores
128
6
Power consumption (TDP)
135 Watt
unknown
Texture fill rate
41.60
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
1640 MHz
System Shared
Memory bandwidth
52.48 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x S-Video
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