Hardware Spec Index

Zephyra GX-3639 Core 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3639-CORE · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index14,362 (Graphics Cards scale)
Category rank#4,539
Street price$209
Power185 W (TGP)
Performance per dollar68.72
Released2026

Specifications

BrandZephyra
ModelZephyra GX-3639 Core
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units4,736
Boost clock2,899 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)185 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 220 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-3639 Core 8GB GDDR6 Graphics Card”, https://vextor7.com/item/5802007 (accessed 2026-10-18).