Radeon RX 570 and Radeon HD 6570 - video card comparison
Passmark - benchmark score Radeon RX 570 vs Radeon HD 6570
Radeon RX 570
7176
Radeon HD 6570
572
Radeon RX 570
Radeon HD 6570
Architecture
Polaris (2016−2019)
TeraScale 2 (2009−2015)
GPU code name
Polaris 20 Ellesmere
Turks
Market segment
Desktop
Desktop
Release date
April 2017
April 2011
Bus support
-
PCIe 2.1 x16
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Boost clock speed
1244 MHz
650 MHz
Core clock speed
1168 MHz
-
Floating-point performance
5,095 gflops
624.0 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
5,700 million
716 million
Pipelines / CUDA cores
2048
480
Power consumption (TDP)
120 Watt
40 Watt
Texture fill rate
159.2
15.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
7000 MHz
900 MHz
Memory bandwidth
224.0 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 1x VGA
Eyefinity
-
1
HDMI
+
+
DisplayPort support
-
+
DirectX
12 (12_0)
DirectX® 11
Mantle
-
-
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
+
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
FreeSync
+
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
UVD
-
+
ZeroCore
-
-