Hardware Spec Index

Kyndral GX-6688 Prime 8GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX6688-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index16,444 (Graphics Cards scale)
Category rank#23,576
Street price$369
Power225 W (TGP)
Performance per dollar44.56
Released2026

Specifications

BrandKyndral
ModelKyndral GX-6688 Prime
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed32 Gbps
Memory bandwidth512 GB/s
Shader units6,272
Boost clock2,577 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)225 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 243 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
Teralux GX-3291 SE 16GB GDDR6X Graphics Card33,390$1,399Compare
Zephyra GX-2917 Plus 12GB GDDR6 Graphics Card26,787$969Compare
Zephyra GX-4510 Core 8GB GDDR6 Graphics Card9,577$109Compare
Nexora GX-3176 Max 8GB GDDR6 Graphics Card16,674$299Compare
Orbita GX-9458 Ultra 16GB GDDR7 Graphics Card33,513$1,629Compare
Nexora GX-2545 Core 24GB GDDR7 Graphics Card36,911$1,449Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-6688 Prime 8GB GDDR7 Graphics Card”, https://vextor7.com/item/3972412 (accessed 2026-10-24).