Hardware Spec Index

Orbita GX-1553 Prime 8GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX1553-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index19,256 (Graphics Cards scale)
Category rank#18,754
Street price$419
Power245 W (TGP)
Performance per dollar45.96
Released2025

Specifications

BrandOrbita
ModelOrbita GX-1553 Prime
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed28 Gbps
Memory bandwidth448 GB/s
Shader units6,912
Boost clock2,373 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)245 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 250 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-1553 Prime 8GB GDDR7 Graphics Card”, https://vextor7.com/item/5820124 (accessed 2026-10-23).