HD Graphics 4600 and Radeon X1900 XT - video card comparison
HD Graphics 4600
Radeon X1900 XT
Architecture
Gen. 7.5 Haswell (2012−2013)
R500 (2005−2007)
GPU code name
Haswell GT2
R580
Market segment
Laptop
Desktop
Release date
June 2013
January 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1350 MHz
-
Core clock speed
200 MHz
625 MHz
Floating-point performance
50 gflops
-
Manufacturing process technology
22 nm
90 nm
Number of transistors
392 million
384 million
Pipelines / CUDA cores
20
-
Power consumption (TDP)
45 Watt
100 Watt
Texture fill rate
27.00
10.00
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
256 MB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
1450 MBps
Memory bandwidth
-
46.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (11_1)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.3
2.1 (full)
Shader Model5.13.0
Vulkan
1.1.80
N/A
Quick Sync
+
-