HD Graphics and Mobility Radeon X1800 - video card comparison
HD Graphics
Mobility Radeon X1800
Architecture
Generation 7.0 (2012)
R500 (2005−2007)
GPU code name
Ivy Bridge GT1
M58
Market segment
Desktop
Laptop
Release date
April 2012
March 2006
Interface
PCIe 1.0 x16
MXM-III
Boost clock speed
1050 MHz
450 MHz
Core clock speed
166 MHz
6 MHz
Floating-point performance
15.6 gflops
-
Manufacturing process technology
22 nm
90 nm
Number of transistors
392 million
321 million
Pipelines / CUDA cores
48
18
Power consumption (TDP)
35 Watt
-
Texture fill rate
6.300
5.400
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
256 MB
Memory bus width
System Shared
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 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.0
2.0
Shader Model
5.0
3.0
Vulkan
1.1.80
N/A