Radeon R9 270 1024SP and Radeon Graphics - video card comparison
Radeon R9 270 1024SP
Radeon Graphics
Architecture
GCN 1.0 (2012−2020)
GCN 5.1 (2018−2021)
GPU code name
Pitcairn
Renoir
Market segment
Desktop
Desktop
Release date
March 2015
-
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1x 6-pin
-
Boost clock speed
925 MHz
1500 MHz
Core clock speed
900 MHz
-
Floating-point performance
1,894 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
2,800 million
-
Pipelines / CUDA cores
1024
448
Power consumption (TDP)
150 Watt
15 Watt
Texture fill rate
59.20
42.00
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
4800 MHz
System Shared
Memory bandwidth
153.6 GB/s
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
-
OpenGL
4.6
4.6
Shader Model
5.1
-
Vulkan
1.2.131
-