Radeon X1900 XTX and HD Graphics 4400 - video card comparison
Radeon X1900 XTX
HD Graphics 4400
Architecture
R500 (2005−2007)
Gen. 7.5 Haswell (2012−2013)
GPU code name
R580
Haswell GT2
Market segment
Desktop
Laptop
Release date
January 2006
June 2013
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1100 MHz
Core clock speed
650 MHz
200 MHz
Floating-point performance
-
46 gflops
Manufacturing process technology
90 nm
22 nm
Number of transistors
384 million
392 million
Pipelines / CUDA cores
-
20
Power consumption (TDP)
135 Watt
20 Watt
Texture fill rate
10.40
22.00
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
1550 MBps
System Shared
Memory bandwidth
49.6 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
9.0c (9_3)
12 (11_1)
OpenCL
N/A
1.2
OpenGL
2.1 (full)
Shader Model
3.05.1
Vulkan
N/A
1.1.80
Quick Sync
-
+