Hardware Spec Index

Orbita GX-4453 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX4453-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index29,421 (Graphics Cards scale)
Category rank#12,208
Street price$1,239
Power310 W (TGP)
Performance per dollar23.75
Released2021

Specifications

BrandOrbita
ModelOrbita GX-4453 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units13,184
Boost clock2,261 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 296 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
Veltrix GX-7478 Max 8GB GDDR6 Graphics Card8,589$119Compare
Veltrix GX-4569 Max 32GB GDDR6 Graphics Card44,800$2,319Compare
Orbita GX-9052 Plus 12GB GDDR6 Graphics Card26,924$919Compare
Zephyra GX-1783 Pro 8GB GDDR6 Graphics Card18,769$339Compare
Veltrix GX-4412 Max 12GB GDDR6 Graphics Card15,584$239Compare
Zephyra GX-8106 XT 24GB GDDR7 Graphics Card34,614$1,329Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-4453 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/91495987 (accessed 2026-10-23).