Radeon RX 570 and Mobility Radeon HD 3470 - video card comparison
Passmark - benchmark score Radeon RX 570 vs Mobility Radeon HD 3470
Radeon RX 570
7176
Mobility Radeon HD 3470
96
Radeon RX 570
Mobility Radeon HD 3470
Architecture
Polaris (2016−2019)
RV6xx (2007−2010)
GPU code name
Polaris 20 Ellesmere
M82-XT
Market segment
Desktop
Laptop
Release date
April 2017
January 2007
Interface
PCIe 3.0 x16
MXM-II
Supplementary power connectors
1x 6-pin
-
Boost clock speed
1244 MHz
-
Core clock speed
1168 MHz
680 MHz
Floating-point performance
5,095 gflops
54.4 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
5,700 million
181 million
Pipelines / CUDA cores
2048
40
Power consumption (TDP)
120 Watt
12 Watt
Texture fill rate
159.2
2.720
Memory type
GDDR5
DDR2/GDDR3
Maximum RAM amount
8 GB
256 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
7000 MHz
800 MHz
Memory bandwidth
224.0 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
10.1
OpenCL
2.0
N/A
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
+
N/A
FreeSync
+
-