Hardware Spec Index

Zephyra GX-6811 Ultra 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6811-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index37,785 (Graphics Cards scale)
Category rank#30,845
Street price$1,609
Power365 W (TGP)
Performance per dollar23.48
Released2019

Specifications

BrandZephyra
ModelZephyra GX-6811 Ultra
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed20 Gbps
Memory bandwidth960 GB/s
Shader units16,000
Boost clock2,130 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)365 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 312 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
Veltrix GX-8717 Plus 8GB GDDR6 Graphics Card19,470$399Compare
Veltrix GX-1653 Prime 32GB GDDR6 Graphics Card44,800$2,079Compare
Zephyra GX-7157 SE 8GB GDDR6 Graphics Card11,194$149Compare
Orbita GX-2711 Ti 8GB GDDR6 Graphics Card14,219$259Compare
Kyndral GX-7228 Prime 12GB GDDR7 Graphics Card19,527$439Compare
Veltrix GX-1789 Pro 12GB GDDR6 Graphics Card18,900$439Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6811 Ultra 24GB GDDR6 Graphics Card”, https://vextor7.com/item/41004592 (accessed 2026-10-20).