Radeon R7 450 OEM and Quadro RTX 5000 - video card comparison
Radeon R7 450 OEM
Quadro RTX 5000
Architecture
GCN 1.0 (2012−2020)
Turing (2018−2021)
GPU code name
Cape Verde
TU104
Market segment
Desktop
Workstation
Release date
June 2016
August 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
-
1815 MHz
Core clock speed
925 MHz
1620 MHz
Floating-point performance
947.2 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
1,500 million
13,600 million
Pipelines / CUDA cores
512
3072
Power consumption (TDP)
65 Watt
230 Watt
Texture fill rate
29.60
348.5
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
4.5 GB/s
14000 MHz
Memory bandwidth
72 GB/s
448.0 GB/s
Display Connectors
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
4x DisplayPort, 1x USB Type-C
HDMI
+
-
DirectX
12 (11_1)
12 Ultimate (12_1)
CUDA
-
7.5
OpenCL
2.1 (1.2)
1.2
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
6.5
Vulkan
1.2.170
1.2.131