Quadro RTX 4000 and Radeon RX 550 - video card comparison
Passmark - benchmark score Quadro RTX 4000 vs Radeon RX 550
Quadro RTX 4000
15857
Radeon RX 550
2809
Quadro RTX 4000
Radeon RX 550
Architecture
Turing (2018−2021)
GCN 4.0 (2016−2020)
GPU code name
TU104
Lexa
Market segment
Workstation
Desktop
Release date
November 2018
April 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1545 MHz
1183 MHz
Core clock speed
1005 MHz
1100 MHz
Floating-point performance
-
1,211 gflops
Manufacturing process technology
12 nm
14 nm
Number of transistors
13,600 million
2,200 million
Pipelines / CUDA cores
2304
512
Power consumption (TDP)
160 Watt
50 Watt
Texture fill rate
222.5
37.86
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
13000 MHz
7000 MHz
Memory bandwidth
416.0 GB/s
112.0 GB/s
Display Connectors
3x DisplayPort, 1x USB Type-C
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 Ultimate (12_1)
12 (12_0)
CUDA
7.5
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2.131
1.2.131