CORSAIR Vengeance RGB 128GB (2x64GB) DDR5 6400MHz vs Patriot Viper 3 16GB (2x8GB) 2133MHz DDR3 RAM Comparison

The main differences between CORSAIR Vengeance RGB 128GB (2x64GB) DDR5 6400MHz and Patriot Viper 3 16GB (2x8GB) 2133MHz DDR3 are in Speed, Size, CAS Latency and First Word Latency.

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CORSAIR Vengeance RGB 128GB (2x64GB) DDR5 6400MHz	Patriot Viper 3 16GB (2x8GB) 2133MHz DDR3
Prices (Change region) Out of Stock Free shipping $1,793.99 Out of Stock Free shipping $1,799.99 Out of Stock $1,799.99 - Buy now Show 1 more offers	Prices (Change region) - Buy now
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Pangoly Score (How do we rate?) -	Pangoly Score (How do we rate?) 85
Brand Corsair	Brand Patriot
Model CMH128GX5M2B6400C42	Model PV316G213C1K
Release Date 📅 May 2025	Release Date 📅 August 2012
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (22 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $14.02	Price/GB -
GB/$1 0.07	GB/$1 -
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Pros -	Pros Voltage 1.5v Lifetime warranty 2133 MHz
Cons -	Cons May not fit with some third-party CPU coolers
Type 288-pin DDR5 DIMM	Type 240-pin DDR3 DIMM
Speed DDR5-6400 MHz	Speed DDR3-2133 MHz
Size 128GB (2 x 64GB)	Size 16GB (2 x 8GB)
CAS Latency 42	CAS Latency 11
Timing 42-52-52-104	Timing -
First Word Latency 13.12 ns	First Word Latency 10.31 ns
Voltage 1.35 V	Voltage 1.5 V
Heat Spreader Yes	Heat Spreader Yes
ECC Support No	ECC Support No
Color Black	Color -
LED Color RGB	LED Color -