Hardware Spec Index

Zephyra GX-6277 Pro 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6277-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index23,330 (Graphics Cards scale)
Category rank#8,373
Street price$669
Power255 W (TGP)
Performance per dollar34.87
Released2021

Specifications

BrandZephyra
ModelZephyra GX-6277 Pro
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units10,112
Boost clock2,035 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)255 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 272 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-3842 XT 8GB GDDR6 Graphics Card11,232$139Compare
Teralux GX-3121 SE 8GB GDDR6 Graphics Card14,718$249Compare
Nexora GX-8001 Ultra 8GB GDDR6 Graphics Card17,447$319Compare
Teralux GX-7830 Pro 8GB GDDR7 Graphics Card16,854$329Compare
Kyndral GX-6215 Core 16GB GDDR6X Graphics Card34,793$1,279Compare
Veltrix GX-1911 Pro 16GB GDDR7 Graphics Card32,152$1,199Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6277 Pro 12GB GDDR6 Graphics Card”, https://vextor7.com/item/91581195 (accessed 2026-10-24).