Radeon RX 570 and Radeon HD 4670 AGP - video card comparison
Radeon RX 570
Radeon HD 4670 AGP
Architecture
Polaris (2016−2019)
TeraScale (2005−2013)
GPU code name
Polaris 20 Ellesmere
RV730
Market segment
Desktop
Desktop
Release date
April 2017
July 2007
Interface
PCIe 3.0 x16
AGP 8x
Supplementary power connectors
1x 6-pin
-
Boost clock speed
1244 MHz
-
Core clock speed
1168 MHz
750 MHz
Floating-point performance
5,095 gflops
480.0 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
5,700 million
514 million
Pipelines / CUDA cores
2048
320
Power consumption (TDP)
120 Watt
59 Watt
Texture fill rate
159.2
24.00
Memory type
GDDR5
GDDR3
Maximum RAM amount
8 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
7000 MHz
1600 MHz
Memory bandwidth
224.0 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
12 (12_0)
10.1 (10_1)
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
+
N/A
FreeSync
+
-