Hardware Spec Index

Zephyra GX-7918 XT 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX7918-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index17,479 (Graphics Cards scale)
Category rank#48,545
Street price$299
Power225 W (TGP)
Performance per dollar58.46
Released2025

Specifications

BrandZephyra
ModelZephyra GX-7918 XT
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units6,144
Boost clock2,416 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)225 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 245 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-6697 Ti 24GB GDDR6X Graphics Card38,374$1,779Compare
Zephyra GX-6143 SE 16GB GDDR6 Graphics Card23,880$689Compare
Nexora GX-1749 Pro 12GB GDDR7 Graphics Card16,328$339Compare
Veltrix GX-3398 XT 12GB GDDR6 Graphics Card24,145$749Compare
Zephyra GX-3656 XT 12GB GDDR6 Graphics Card15,146$239Compare
Veltrix GX-6584 SE 24GB GDDR6 Graphics Card44,800$2,259Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-7918 XT 12GB GDDR7 Graphics Card”, https://vextor7.com/item/7089947 (accessed 2026-10-22).