Radeon R9 270 and Radeon HD 6530D IGP - video card comparison
Radeon R9 270
Radeon HD 6530D IGP
Architecture
GCN 1.0 (2012−2020)
TeraScale 2 (2009−2015)
GPU code name
Curacao
Sumo
Market segment
Desktop
Desktop
Release date
November 2013
June 2011
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1 x 6-pin
-
Boost clock speed
925 MHz
-
Core clock speed
-
443 MHz
Floating-point performance
2,368 gflops
283.52 gflops
Manufacturing process technology
28 nm
32 nm
Number of transistors
2,800 million
1,178 million
Pipelines / CUDA cores
1280
320
Power consumption (TDP)
150 Watt
65 Watt
Texture fill rate
74.00
7.088
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
-
System Shared
Memory bandwidth
179.2 GB/s
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 12
11.2 (11_0)
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
+
N/A
AppAcceleration
-
-
CrossFire
1
-
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
-
-
TressFX
1
-
TrueAudio
+
-
UVD
+
-
ZeroCore
-
-