Radeon RX 570 and Radeon HD 8670D - video card comparison
Passmark - benchmark score Radeon RX 570 vs Radeon HD 8670D
Radeon RX 570
7176
Radeon HD 8670D
545
Radeon RX 570
Radeon HD 8670D
Architecture
Polaris (2016−2019)
Terascale 3 (2010−2013)
GPU code name
Polaris 20 Ellesmere
Richland
Market segment
Desktop
Desktop
Release date
April 2017
June 2013
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1x 6-pin
-
Boost clock speed
1244 MHz
950 MHz
Core clock speed
1168 MHz
844 MHz
Floating-point performance
5,095 gflops
-
Manufacturing process technology
14 nm
32 nm
Number of transistors
5,700 million
1,303 million
Pipelines / CUDA cores
2048
384
Power consumption (TDP)
120 Watt
100 Watt
Texture fill rate
159.2
22.80
Memory type
GDDR5
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
7000 MHz
System Shared
Memory bandwidth
224.0 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
11.2 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
+
N/A
FreeSync
+
-