Hardware Spec Index

Zephyra GX-8945 Core 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8945-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index37,019 (Graphics Cards scale)
Category rank#605
Street price$1,799
Power375 W (TGP)
Performance per dollar20.58
Released2023

Specifications

BrandZephyra
ModelZephyra GX-8945 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units16,640
Boost clock2,501 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)375 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 311 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

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Cite this page: Hardware Spec Index, “Zephyra GX-8945 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/91309910 (accessed 2026-10-25).