Average Bench: 69.3% (76th of 108)

Based on 1,015 user benchmarks.  Model: G.SKILL F4-2133C15-4GRR 2x4GB

Above average average bench

The G.SKILL Ripjaws 4 DDR4 2133 C15 2x4GB averaged 30.7% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 16 Core Write Bench 26.3GB/s
Avg. 16 Core Read Bench 26.1GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the G.SKILL Ripjaws 4 DDR4 2133 C15 2x4GB is 36.8%. This is a relatively wide range which indicates that the G.SKILL Ripjaws 4 DDR4 2133 C15 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.7GB/s
Avg. Physical RAM Latency 75.1ns
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Average Bench

(Based on 1,015 samples)
Min Avg Max
15.1 MC Read 26.1 31.1
16.4 MC Write 26.3 30
15.4 MC Mixed 21.6 27.3
70.5% 24.7 GB/s
Min Avg Max
11.2 SC Read 15.7 20.4
14.4 SC Write 24 29.8
13.2 SC Mixed 20.2 23.8
57.1% 20 GB/s
Min Avg Max
60.2 Latency 75.1 103
53.3% 75.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 28.8
MC Write 28.8
MC Mixed 21.6
75% 26.4 GB/s
SC Read 17.7
SC Write 27.6
SC Mixed 24.3
66% 23.2 GB/s
Latency 68.8
58% 68.8 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.1
MC Write 29.5
MC Mixed 21.7
75% 26.1 GB/s
SC Read 16.6
SC Write 29.8
SC Mixed 23.2
66% 23.2 GB/s
Latency 59.8
67% 59.8 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.8
MC Write 28.5
MC Mixed 25.2
78% 27.2 GB/s
SC Read 18.3
SC Write 26.7
SC Mixed 18.9
61% 21.3 GB/s
Latency 96.7
41% 96.7 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.5
MC Write 28.9
MC Mixed 22.1
75% 26.2 GB/s
SC Read 15.7
SC Write 27.3
SC Mixed 21.6
62% 21.5 GB/s
Latency 65.8
61% 65.8 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.8
MC Write 28.1
MC Mixed 22.1
73% 25.7 GB/s
SC Read 15.7
SC Write 24.9
SC Mixed 24
62% 21.5 GB/s
Latency 68.3
59% 68.3 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.9
MC Write 28.1
MC Mixed 22
73% 25.7 GB/s
SC Read 16
SC Write 26.4
SC Mixed 22.3
62% 21.6 GB/s
Latency 68.7
58% 68.7 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.7
MC Write 27.9
MC Mixed 21.4
72% 25.3 GB/s
SC Read 16.9
SC Write 25.5
SC Mixed 21.8
61% 21.4 GB/s
Latency 63.2
63% 63.2 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.6
MC Write 26.9
MC Mixed 21.2
72% 25.2 GB/s
SC Read 16.3
SC Write 25
SC Mixed 22.1
60% 21.1 GB/s
Latency 63
64% 63 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.8
MC Write 26.9
MC Mixed 21
71% 24.9 GB/s
SC Read 16.6
SC Write 26.3
SC Mixed 21.6
61% 21.5 GB/s
Latency 73.4
54% 73.4 ns
1,015 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,739,784 RAM Kits tested.

Typical Ripjaws 4 DDR4 2133 C15 2x4GB Builds (Compare 1,125 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Tree trunk
Desktop
Desktop 55%
Gunboat
Workstation
Workstation 29%
Raft

Motherboard: Asus B150M-C

EDIT WITH CUSTOM PC BUILDER Value: 54% - Above average Total price: $232

Popular Ripjaws 4 DDR4 2133 C15 2x4GB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
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Memory Kit Rankings (Price vs Performance) September 2019 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

108 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $275Samsung 850 Evo 500GB $90
Intel Core i7-9700K $340Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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