Radeon R9 280X and Radeon HD 6570 - video card comparison
Passmark - benchmark score Radeon R9 280X vs Radeon HD 6570
Radeon R9 280X
6012
Radeon HD 6570
572
Radeon R9 280X
Radeon HD 6570
Architecture
GCN (2011−2017)
TeraScale 2 (2009−2015)
GPU code name
Thaiti XTL
Turks
Market segment
Desktop
Desktop
Release date
October 2013
April 2011
Bus support
PCIe 3.0
PCIe 2.1 x16
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1 x 6-pin + 1 x 8-pin
None
Boost clock speed
1000 MHz
650 MHz
Floating-point performance
4,096 gflops
624.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
4,313 million
716 million
Pipelines / CUDA cores
2048
480
Power consumption (TDP)
250 Watt
40 Watt
Texture fill rate
128.0
15.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
-
900 MHz
Memory bandwidth
288 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
Eyefinity
+
1
HDMI
+
+
DisplayPort support
+
+
DirectX
DirectX® 12
DirectX® 11
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
+
-
AppAcceleration
+
-
CrossFire
1
1
DDMA audio
+
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
-
-
TressFX
1
-
TrueAudio
+
-
UVD
+
+
ZeroCore
-
-