Radeon HD 5670 and Radeon R9 380 OEM - video card comparison
Radeon HD 5670
Radeon R9 380 OEM
Architecture
Terascale 2 (2009−2015)
GCN 3.0 (2014−2017)
GPU code name
Redwood
Antigua
Market segment
Desktop
Desktop
Release date
January 2010
May 2015
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
2x 6-pin
Core clock speed
775 MHz
918 MHz
Floating-point performance
620.0 gflops
3,290 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
627 million
5,000 million
Pipelines / CUDA cores
400
1792
Power consumption (TDP)
64 Watt
190 Watt
Texture fill rate
15.50
102.8
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1000 MHz
5500 MHz
Memory bandwidth
64 GB/s
176.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.3
Vulkan
N/A
1.2.131