Hardware Spec Index

Orbita GX-1643 XT 8GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX1643-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index18,505 (Graphics Cards scale)
Category rank#33,052
Street price$349
Power185 W (TGP)
Performance per dollar53.02
Released2023

Specifications

BrandOrbita
ModelOrbita GX-1643 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units6,528
Boost clock2,016 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)185 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 240 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-9221 SE 32GB GDDR6X Graphics Card42,747$2,089Compare
Zephyra GX-7077 Plus 24GB GDDR6 Graphics Card33,864$1,589Compare
Kyndral GX-4313 Ti 12GB GDDR7 Graphics Card21,894$559Compare
Veltrix GX-2192 Max 8GB GDDR6 Graphics Card9,161$129Compare
Teralux GX-1271 Ti 8GB GDDR6 Graphics Card19,748$469Compare
Kyndral GX-4984 Max 8GB GDDR6 Graphics Card17,947$319Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-1643 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/465283 (accessed 2026-10-19).