GeForce GTX 470 and Radeon RX 550 Mobile - video card comparison
GeForce GTX 470
Radeon RX 550 Mobile
Architecture
Fermi (2010−2014)
Polaris (2016−2019)
GPU code name
GF100
Polaris 12
Market segment
Desktop
Laptop
Release date
April 2010
March 2017
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
Two 6-pins
-
SLI options
+
-
Boost clock speed
-
1476 MHz
Core clock speed
607 MHz
1287 MHz
CUDA cores
448
-
Floating-point performance
1,088.6 gflops
1,647 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
3,100 million
2,200 million
Pipelines / CUDA cores
448
640
Power consumption (TDP)
225 Watt
50 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
34.0 billion/sec
51.48
Memory type
GDDR5
GDDR5
Maximum RAM amount
1280 MB
4 GB
Memory bus width
320 Bit
128 Bit
Memory clock speed
1674 MHz (3348 data rate)
6000 MHz
Memory bandwidth
133.9 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
Two Dual Link DVIMini HDMI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.2
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.2.131
FreeSync
-
+