Radeon HD 6290 and Radeon HD 8670 OEM - video card comparison
Radeon HD 6290
Radeon HD 8670 OEM
Architecture
Terascale 2 (2009−2015)
GCN 1.0 (2012−2020)
GPU code name
Zacate
Oland
Market segment
Laptop
Desktop
Release date
July 2011
January 2013
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
400 MHz
1050 MHz
Core clock speed
280 MHz
1000 MHz
Floating-point performance
104 gflops
806.4 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
292 million
950 million
Pipelines / CUDA cores
80
384
Power consumption (TDP)
19 Watt
75 Watt
Texture fill rate
5.200
25.20
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1600 MHz
4600 MHz
Memory bandwidth
12.8 GB/s
73.6 GB/s
Shared memory
+
-
Display Connectors
1x DVI, 1x HDMI
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
11.2 (11_0)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.2.131