Hardware Spec Index

Zephyra GX-6843 XT 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6843-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index25,183 (Graphics Cards scale)
Category rank#26,428
Street price$799
Power270 W (TGP)
Performance per dollar31.52
Released2023

Specifications

BrandZephyra
ModelZephyra GX-6843 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units10,752
Boost clock2,230 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)270 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 275 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
Veltrix GX-8052 Ultra 16GB GDDR6X Graphics Card34,914$1,839Compare
Veltrix GX-1019 Ultra 12GB GDDR6 Graphics Card20,887$569Compare
Zephyra GX-4267 Edge 24GB GDDR6 Graphics Card33,875$1,379Compare
Kyndral GX-6370 Ultra 12GB GDDR6 Graphics Card19,942$479Compare
Teralux GX-8609 Max 24GB GDDR6 Graphics Card33,426$1,439Compare
Teralux GX-8621 Max 12GB GDDR6 Graphics Card20,711$529Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6843 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/21318291 (accessed 2026-10-21).