Hardware Spec Index

Zephyra GX-3553 Core 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3553-CORE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index33,348 (Graphics Cards scale)
Category rank#1,563
Street price$1,329
Power350 W (TGP)
Performance per dollar25.09
Released2023

Specifications

BrandZephyra
ModelZephyra GX-3553 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units15,232
Boost clock2,375 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)350 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 317 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3553 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/2003752 (accessed 2026-10-18).