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G.SKILL F4-2666C15D-16GVR

Ripjaws V DDR4 2666 C15 2x8GB

▲ 507 ▼

Release date ≤ Q4 2015.

Average Bench: 76.3% (62nd of 113)

Based on 18,782 user benchmarks.  Model: G.SKILL F4-2666C15-8GVR 2x8GB
Poor: 50%Average: 76.3% Great: 95%

Popular builds with this RAM

Good average bench

The G.SKILL Ripjaws V DDR4 2666 C15 2x8GB averaged 23.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL Ripjaws V DDR4 2666 C15 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 29.3GB/s
Avg. 16 Core Write Bench 27.9GB/s

Average consistency

The range of scores (95th - 5th percentile) for the G.SKILL Ripjaws V DDR4 2666 C15 2x8GB is 44.6%. This is a relatively wide range which indicates that the G.SKILL Ripjaws V DDR4 2666 C15 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 18.2GB/s
Avg. Physical RAM Latency 76.1ns
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Average Bench

(Based on 18,782 samples)
Rank 6276.3%
Min Avg Max
16.8 MC Read 29.3 37.2
15.9 MC Write 27.9 36.4
16 MC Mixed 24.4 31.6
77.7% 27.2 GB/s
Min Avg Max
12.2 SC Read 18.2 23.7
15.5 SC Write 27.7 37.7
14.2 SC Mixed 23.2 29.6
65.7% 23 GB/s
Min Avg Max
56.1 Latency 76.1 106
52.5% 76.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
93.8% Outstanding
MC Read 34.8
MC Write 35.8
MC Mixed 28.4
94% 33 GB/s
SC Read 19.9
SC Write 38.6
SC Mixed 29.8
84% 29.4 GB/s
Latency 54.9
73% 54.9 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
89.2% Excellent
MC Read 35.4
MC Write 34.3
MC Mixed 25.1
90% 31.6 GB/s
SC Read 19.7
SC Write 33.3
SC Mixed 26.8
76% 26.6 GB/s
Latency 56.4
71% 56.4 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
88.9% Excellent
MC Read 34.1
MC Write 34.3
MC Mixed 24.5
88% 31 GB/s
SC Read 22.1
SC Write 37
SC Mixed 27.6
83% 28.9 GB/s
Latency 55.9
72% 55.9 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
88.3% Excellent
MC Read 35.9
MC Write 30.5
MC Mixed 30.4
92% 32.3 GB/s
SC Read 22.2
SC Write 31.7
SC Mixed 24.6
75% 26.2 GB/s
Latency 95.8
42% 95.8 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
88.2% Excellent
MC Read 33.6
MC Write 34.3
MC Mixed 24.7
88% 30.9 GB/s
SC Read 20
SC Write 36.8
SC Mixed 26.8
80% 27.9 GB/s
Latency 56.1
71% 56.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
86.5% Excellent
MC Read 34.1
MC Write 32.8
MC Mixed 26
88% 31 GB/s
SC Read 18.7
SC Write 31
SC Mixed 25.6
72% 25.1 GB/s
Latency 62.4
64% 62.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
71.6% Very good
MC Read 25.7
MC Write 26.8
MC Mixed 22.4
71% 25 GB/s
SC Read 15.5
SC Write 30.6
SC Mixed 21.9
65% 22.7 GB/s
Latency 65.4
61% 65.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
37.3% Below average
MC Read 12.5
MC Write 13.5
MC Mixed 11.9
36% 12.6 GB/s
SC Read 9
SC Write 14.1
SC Mixed 12.9
34% 12 GB/s
Latency 94.9
42% 94.9 ns
18,782 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 52,931,754 RAM Kits tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Ripjaws V DDR4 2666 C15 2x8GB Builds (Compare 12,976 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 96%
Nuclear submarine
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 88%
Aircraft carrier

Motherboard: MSI Z370 GAMING PLUS (MS-7B61) - $125

CPU
Core i7-8700KIntel  $300Bench 90%, 719,201 samples3,990x
Core i5-8600KIntel  $235Bench 91%, 222,827 samples3,263x
Core i5-8400Intel  $172Bench 84%, 294,543 samples1,390x
GPU
GTX 1080Nvidia  $400Bench 106%, 1,032,062 samples1,447x
GTX 1060-6GBNvidia  $290Bench 57%, 1,449,936 samples1,400x
GTX 1070Nvidia  $138Bench 80%, 1,295,591 samples1,046x
SSD
860 Evo 500GBSamsung  $80Bench 105%, 770,272 samples667x
860 Evo 1TBSamsung  $140Bench 112%, 572,494 samples473x
860 Evo 250GBSamsung  $52Bench 102%, 273,993 samples371x
RAM
Ripjaws V DDR4 2666 C15 2x8GBG.SKILLBench 76%, 18,782 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $905

Popular Ripjaws V DDR4 2666 C15 2x8GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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  • - CPU tests include: integer, floating and string.
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  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) July 2022 RAM Rankings.

We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top Memory Kits. [RAMPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

Added n/a ago.
USA-User
Avatar level
8,768

Excellent (edit your comment) Add link

3 years ago.

atriox
Avatar level
12

Excellent

2 years ago.

This is great RAM. I don't really care for the heat spreader's looks or the red color but my case has no window so I can't see it anyway XD I see a lot of bench's on here showing 2133MHz... make sure to load the XMP profile LOL These are meant to be run at 2666MHz 15-15-15-35.

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Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB

113 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-12600K $280Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-12400F $168Nvidia RTX 3050 $250Samsung 850 Evo 120GB $109
Intel Core i7-12700K $380Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $33Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $470SanDisk Ultra Fit 32GB $16
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