Radeon HD 3450 and Radeon HD 6290 - video card comparison
Passmark - benchmark score Radeon HD 3450 vs Radeon HD 6290
Radeon HD 3450
125
Radeon HD 6290
108
Radeon HD 3450
Radeon HD 6290
Architecture
TeraScale (2005−2013)
Terascale 2 (2009−2015)
GPU code name
RV620
Zacate
Market segment
Desktop
Laptop
Release date
December 2007
July 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
400 MHz
Core clock speed
600 MHz
280 MHz
Floating-point performance
48 gflops
104 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
181 million
292 million
Pipelines / CUDA cores
40
80
Power consumption (TDP)
25 Watt
19 Watt
Texture fill rate
2.400
5.200
Memory type
DDR2
GDDR3
Maximum RAM amount
256 MB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1000 MHz
1600 MHz
Memory bandwidth
8 GB/s
12.8 GB/s
Shared memory
-
+
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x HDMI
HDMI
-
+
DirectX
10.1 (10_1)
11.2 (11_0)
OpenCL
N/A
1.2
OpenGL
3.3
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A