Radeon Pro 450 and Radeon RX 6650 XT - video card comparison
Passmark - benchmark score Radeon Pro 450 vs Radeon RX 6650 XT
Radeon Pro 450
2804
Radeon RX 6650 XT
17803
Radeon Pro 450
Radeon RX 6650 XT
Architecture
Polaris (2016−2019)
Navi / RDNA2 (2020−2022)
GPU code name
Polaris 11
Navi 23
Market segment
Mobile workstation
Desktop
Release date
October 2016
May 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
-
1x 8-pin
Boost clock speed
-
2635 MHz
Core clock speed
800 MHz
2055 MHz
Floating-point performance
1,024 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
3,000 million
11,060 million
Pipelines / CUDA cores
640
2048
Power consumption (TDP)
75 Watt
176 Watt
Texture fill rate
32.00
337.3
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5080 MHz
17500 MHz
Memory bandwidth
81.28 GB/s
280.3 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.3
FreeSync
+
-