Hardware Spec Index

Zephyra GX-3843 Core 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3843-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index23,845 (Graphics Cards scale)
Category rank#49,393
Street price$659
Power255 W (TGP)
Performance per dollar36.18
Released2023

Specifications

BrandZephyra
ModelZephyra GX-3843 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units9,984
Boost clock1,855 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)255 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 270 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3843 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/4663671 (accessed 2026-10-23).