Radeon HD 6290 and Mobility Radeon HD 4250 IGP - video card comparison
Radeon HD 6290
Mobility Radeon HD 4250 IGP
Architecture
Terascale 2 (2009−2015)
TeraScale (2005−2013)
GPU code name
Zacate
RS880
Market segment
Laptop
Desktop
Release date
July 2011
May 2010
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
None
None
Boost clock speed
400 MHz
-
Core clock speed
280 MHz
500 MHz
Floating-point performance
104 gflops
-
Manufacturing process technology
40 nm
55 nm
Number of transistors
292 million
181 million
Pipelines / CUDA cores
80
40
Power consumption (TDP)
19 Watt
-
Texture fill rate
5.200
2.000
Memory type
GDDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1600 MHz
System Shared
Memory bandwidth
12.8 GB/s
-
Shared memory
+
-
Display Connectors
1x DVI, 1x HDMI
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
10.1 (10_1)
OpenCL
1.2
1.0
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A