Hardware Spec Index

Orbita GX-9645 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX9645-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index25,533 (Graphics Cards scale)
Category rank#14,744
Street price$839
Power275 W (TGP)
Performance per dollar30.43
Released2022

Specifications

BrandOrbita
ModelOrbita GX-9645 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units11,264
Boost clock1,822 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 276 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
Zephyra GX-2900 Prime 16GB GDDR6X Graphics Card37,484$1,809Compare
Orbita GX-9855 Plus 12GB GDDR6 Graphics Card18,266$449Compare
Nexora GX-9935 SE 32GB GDDR6 Graphics Card39,661$1,819Compare
Veltrix GX-7499 Max 12GB GDDR6 Graphics Card26,862$869Compare
Teralux GX-7415 Core 8GB GDDR6 Graphics Card14,046$209Compare
Nexora GX-3797 Pro 32GB GDDR6X Graphics Card40,456$2,099Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-9645 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/82322424 (accessed 2026-10-25).