Hardware Spec Index

Zephyra GX-4756 Ultra 24GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX4756-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index42,068 (Graphics Cards scale)
Category rank#38,923
Street price$2,319
Power435 W (TGP)
Performance per dollar18.14
Released2024

Specifications

BrandZephyra
ModelZephyra GX-4756 Ultra
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed22.4 Gbps
Memory bandwidth1,075 GB/s
Shader units19,712
Boost clock2,317 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)435 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 349 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 4K GamingGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-8380 XT 8GB GDDR6 Graphics Card16,742$289Compare
Kyndral GX-9645 SE 8GB GDDR6 Graphics Card12,461$169Compare
Veltrix GX-9488 Ultra 32GB GDDR6X Graphics Card40,766$2,009Compare
Nexora GX-3158 Prime 16GB GDDR6 Graphics Card30,644$1,189Compare
Veltrix GX-7811 Edge 16GB GDDR7 Graphics Card33,260$1,259Compare
Teralux GX-9432 Plus 8GB GDDR6 Graphics Card10,228$129Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4756 Ultra 24GB GDDR6X Graphics Card”, https://vextor7.com/item/48413630 (accessed 2026-10-20).