Sapphire Pulse Radeon RX 550 2GB GDDR5

AMD Radeon RX 550 (řada 4. GCN)

• 14nm, 1183 nebo 1206 MHz, 512 stream procesorů
• 2GB GDDR5 paměť, 128 bitů, 7000 MHz
• PCI Express
• aktivní chlazení (1 ventilátor přes půl slotu navíc)
• výstupy: 1× DisplayPort, 1× HDMI, 1× dual-link DVI
  • max. 3 monitory s max. rozlišením 5k, 4k a WQXGA (vše 60 Hz)

$ lspci -v
10:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] (rev c7) (prog-if 00 [VGA controller])
        Subsystem: Sapphire Technology Limited Lexa PRO [Radeon RX 550]
        Flags: bus master, fast devsel, latency 0, IRQ 103, IOMMU group 8
        Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Memory at f0000000 (64-bit, prefetchable) [size=2M]
        I/O ports at f000 [size=256]
        Memory at fcf00000 (32-bit, non-prefetchable) [size=256K]
        Expansion ROM at fcf40000 [disabled] [size=128K]
        Capabilities: [48] Vendor Specific Information: Len=08 
        Capabilities: [50] Power Management version 3
        Capabilities: [58] Express Legacy Endpoint, MSI 00
        Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 
        Capabilities: [150] Advanced Error Reporting
        Capabilities: [200] Physical Resizable BAR
        Capabilities: [270] Secondary PCI Express
        Capabilities: [2b0] Address Translation Service (ATS)
        Capabilities: [2c0] Page Request Interface (PRI)
        Capabilities: [2d0] Process Address Space ID (PASID)
        Capabilities: [320] Latency Tolerance Reporting
        Capabilities: [328] Alternative Routing-ID Interpretation (ARI)
        Capabilities: [370] L1 PM Substates
        Kernel driver in use: amdgpu
        Kernel modules: amdgpu

10:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X]
        Subsystem: Sapphire Technology Limited Device aae0
        Flags: bus master, fast devsel, latency 0, IRQ 106, IOMMU group 8
        Memory at fcf60000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [48] Vendor Specific Information: Len=08 
        Capabilities: [50] Power Management version 3
        Capabilities: [58] Express Legacy Endpoint, MSI 00
        Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 
        Capabilities: [150] Advanced Error Reporting
        Capabilities: [328] Alternative Routing-ID Interpretation (ARI)
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel

Funkční bez nutnosti dodatečné konfigurace (Fedora s Linuxem 5.18, amdgpu, KDE Plasma nad X.Org): akcelerovaný desktop, YouTube (1080p), nějaká nahodilá starší nezávislá 3D hra.