HD Graphics and Radeon X1900 GT - video card comparison
Passmark - benchmark score HD Graphics vs Radeon X1900 GT
HD Graphics
147
Radeon X1900 GT
149
HD Graphics
Radeon X1900 GT
Architecture
Generation 7.0 (2012)
R500 (2005−2007)
GPU code name
Ivy Bridge GT1
R580
Market segment
Desktop
Desktop
Release date
April 2012
May 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1050 MHz
-
Core clock speed
166 MHz
575 MHz
Floating-point performance
15.6 gflops
-
Manufacturing process technology
22 nm
90 nm
Number of transistors
392 million
384 million
Pipelines / CUDA cores
48
-
Power consumption (TDP)
35 Watt
75 Watt
Texture fill rate
6.300
6.900
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
256 MB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
1200 MHz
Memory bandwidth
-
38.4 GB/s
Display Connectors
No outputs
2x DVI, 1x S-Video
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