G.SKILL RipjawsX 16GB (2x8GB) 1866MHz DDR3 vs RipjawsX 8GB (2x4GB) 1600MHz DDR3 RAM Comparison

G.SKILL RipjawsX 16GB (2x8GB) 1866MHz DDR3 and G.Skill RipjawsX 8GB (2x4GB) 1600MHz DDR3 are both memory with the same Voltage (1.5 V). The main differences are in Speed, Size, CAS Latency and Timing.

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G.SKILL RipjawsX 16GB (2x8GB) 1866MHz DDR3	G.Skill RipjawsX 8GB (2x4GB) 1600MHz DDR3
Prices (Change region) In Stock Free shipping $130.45	Prices (Change region) In Stock $57.00 Last updated 12 minutes ago. In Stock Free shipping $63.90
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Pangoly Score (How do we rate?) 82	Pangoly Score (How do we rate?) 83
Brand G.SKILL	Brand G.Skill
Model F3-14900CL10D-16GBXL	Model F3-12800CL9D-8GBXL
Release Date -	Release Date 📅 March 2011
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (21 reviews) Add a product review	User reviews ★★★★★ (141 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $5.00	Price/GB $3.50
GB/$1 0.2	GB/$1 0.29
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Pros Voltage 1.5v Lifetime warranty	Pros Voltage 1.5v Lifetime warranty
Cons May not fit with some third-party CPU coolers	Cons May not fit with some third-party CPU coolers
Type 240-pin DDR3 DIMM	Type 240-pin DDR3 DIMM
Speed DDR3-1866 MHz	Speed DDR3-1600 MHz
Size 16GB (2 x 8GB)	Size 8GB (2 x 4GB)
CAS Latency 10	CAS Latency 9
Timing 10-11-10-30	Timing 9-9-9-24
First Word Latency 10.72 ns	First Word Latency 11.25 ns
Voltage 1.5 V	Voltage 1.5 V
Heat Spreader Yes	Heat Spreader Yes
ECC Support No	ECC Support No
Color Red	Color Red