Hardware Spec Index

Zephyra GX-6550 Core 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX6550-CORE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index31,348 (Graphics Cards scale)
Category rank#7,800
Street price$1,149
Power310 W (TGP)
Performance per dollar27.28
Released2022

Specifications

BrandZephyra
ModelZephyra GX-6550 Core
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed22.4 Gbps
Memory bandwidth717 GB/s
Shader units13,184
Boost clock2,040 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 293 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-4774 Plus 16GB GDDR6 Graphics Card20,608$559Compare
Nexora GX-5461 Core 12GB GDDR6 Graphics Card16,797$329Compare
Veltrix GX-9638 Ultra 32GB GDDR6X Graphics Card39,011$1,829Compare
Nexora GX-4386 SE 16GB GDDR6 Graphics Card24,155$809Compare
Veltrix GX-4894 XT 8GB GDDR6 Graphics Card18,289$329Compare
Teralux GX-3261 Max 12GB GDDR6 Graphics Card18,106$439Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6550 Core 16GB GDDR6X Graphics Card”, https://vextor7.com/item/10123271 (accessed 2026-10-24).