Hardware Spec Index

Orbita GX-2643 SE 16GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX2643-SE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index32,175 (Graphics Cards scale)
Category rank#2,328
Street price$1,459
Power420 W (TGP)
Performance per dollar22.05
Released2026

Specifications

BrandOrbita
ModelOrbita GX-2643 SE
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units14,208
Boost clock2,471 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)420 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 306 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-5507 Ultra 32GB GDDR6X Graphics Card44,234$2,229Compare
Veltrix GX-3619 Edge 8GB GDDR6 Graphics Card13,620$179Compare
Orbita GX-1249 Max 8GB GDDR6 Graphics Card12,476$159Compare
Teralux GX-4543 SE 8GB GDDR6 Graphics Card22,624$549Compare
Orbita GX-6052 XT 16GB GDDR6X Graphics Card33,253$1,359Compare
Veltrix GX-1509 Prime 8GB GDDR6 Graphics Card9,495$129Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-2643 SE 16GB GDDR7 Graphics Card”, https://vextor7.com/item/30458738 (accessed 2026-10-22).