Hardware Spec Index

Zephyra GX-8305 SE 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8305-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index31,684 (Graphics Cards scale)
Category rank#1,456
Street price$1,479
Power335 W (TGP)
Performance per dollar21.42
Released2023

Specifications

BrandZephyra
ModelZephyra GX-8305 SE
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units14,336
Boost clock2,212 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 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, 309 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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Nexora GX-5702 XT 24GB GDDR7 Graphics Card36,495$1,659Compare
Veltrix GX-3424 SE 8GB GDDR6 Graphics Card18,670$389Compare
Kyndral GX-6085 Max 24GB GDDR6 Graphics Card31,566$1,189Compare
Nexora GX-7616 XT 8GB GDDR6 Graphics Card19,376$379Compare
Zephyra GX-4640 Pro 16GB GDDR7 Graphics Card31,642$1,289Compare
Orbita GX-7730 Ti 8GB GDDR6 Graphics Card14,953$289Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-8305 SE 16GB GDDR6 Graphics Card”, https://vextor7.com/item/11638740 (accessed 2026-10-20).