Radeon R9 270 1024SP and Durango 2 - video card comparison
Radeon R9 270 1024SP
Durango 2
Architecture
GCN 1.0 (2012−2020)
GCN 1.0 (2012−2020)
GPU code name
Pitcairn
Durango 2
Market segment
Desktop
Desktop
Release date
March 2015
-
Interface
PCIe 3.0 x16
-
Supplementary power connectors
1x 6-pin
-
Boost clock speed
925 MHz
-
Core clock speed
900 MHz
-
Floating-point performance
1,894 gflops
-
Manufacturing process technology
28 nm
16 nm
Number of transistors
2,800 million
5,000 million
Pipelines / CUDA cores
1024
896
Power consumption (TDP)
150 Watt
-
Texture fill rate
59.20
-
Memory type
GDDR5
-
Maximum RAM amount
2 GB
-
Memory bus width
256 Bit
-
Memory clock speed
4800 MHz
-
Memory bandwidth
153.6 GB/s
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
-
HDMI
+
-
DirectX
12 (11_1)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.6
N/A
Shader Model
5.1
5.1
Vulkan
1.2.131
1.1