G.SKILL TridentZ RGB Series 16GB (2 x 8GB) DDR4 2666 vs PNY Performance 16GB (2x8GB) DDR5 5600MHz RAM Comparison

G.SKILL TridentZ RGB Series 16GB (2 x 8GB) DDR4 2666 and PNY Performance 16GB (2x8GB) DDR5 5600MHz are both memory with the same Size (16GB (2 x 8GB)). The main differences are in Speed, CAS Latency, First Word Latency and Voltage.

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G.SKILL TridentZ RGB Series 16GB (2 x 8GB) DDR4 2666	PNY Performance 16GB (2x8GB) DDR5 5600MHz
Prices (Change region) Out of Stock Free shipping $49.99 - Buy now	Prices (Change region) In Stock $219.99 Last updated 57 minutes ago. In Stock Free shipping $219.99
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Brand G.Skill	Brand PNY
Model F4-2666C18D-16GTZR	Model MD16GK2D5560046-TB
Release Date -	Release Date 📅 May 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (15 reviews) Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $3.12	Price/GB $13.75
GB/$1 0.32	GB/$1 0.07
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Type 288-pin DDR4 DIMM	Type 288-pin DDR5 DIMM
Speed DDR4-2666 MHz	Speed DDR5-5600 MHz
Size 16GB (2 x 8GB)	Size 16GB (2 x 8GB)
CAS Latency 18	CAS Latency 46
Timing 18-18-18-43	Timing -
First Word Latency 13.5 ns	First Word Latency 16.43 ns
Voltage 1.2 V	Voltage 1.1 V
Heat Spreader Yes	Heat Spreader No
ECC Support No	ECC Support No
Color Black	Color -
LED Color RGB	LED Color -