Hardware Spec Index

Zephyra GX-6311 Ultra 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6311-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index34,142 (Graphics Cards scale)
Category rank#9,925
Street price$1,279
Power340 W (TGP)
Performance per dollar26.69
Released2019

Specifications

BrandZephyra
ModelZephyra GX-6311 Ultra
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed20 Gbps
Memory bandwidth960 GB/s
Shader units14,592
Boost clock2,427 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)340 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 311 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
Kyndral GX-8987 Ti 32GB GDDR6 Graphics Card37,285$1,519Compare
Zephyra GX-9168 Max 16GB GDDR6 Graphics Card23,370$639Compare
Orbita GX-1029 Prime 16GB GDDR6X Graphics Card34,895$1,459Compare
Veltrix GX-5330 SE 8GB GDDR7 Graphics Card18,215$329Compare
Kyndral GX-8564 XT 24GB GDDR7 Graphics Card38,497$2,009Compare
Orbita GX-1829 Edge 12GB GDDR6 Graphics Card23,275$519Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6311 Ultra 24GB GDDR6 Graphics Card”, https://vextor7.com/item/89934501 (accessed 2026-10-25).