Average Bench: 56.1% (52nd of 72)

Based on 83 user benchmarks.  Model: G.SKILL F3-12800CL9-4GBXM 4x4GB

Average average bench

The G.SKILL RipjawsX DDR3 1600 C9 4x4GB averaged 43.9% 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.


Avg. Physical RAM Latency 66.2ns
Avg. 16 Core Read Bench 20.7GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the G.SKILL RipjawsX DDR3 1600 C9 4x4GB is 30.2%. This is a relatively narrow range which indicates that the G.SKILL RipjawsX DDR3 1600 C9 4x4GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Read Bench 14.9GB/s
Avg. 1 Core Write Bench 16.6GB/s

Average Bench

(Based on 83 samples)
Min Avg Max
14.5 MC Read 20.7 24.9
8.26 MC Write 20 25.8
12.5 MC Mixed 17.7 21.5
55.6% 19.5 GB/s
Min Avg Max
7.26 SC Read 14.9 18.1
6.6 SC Write 16.6 21.5
9.4 SC Mixed 17 20.9
46.2% 16.2 GB/s
Min Avg Max
53.9 Latency 66.2 85.5
60.4% 66.2 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
MC Read 22.3
MC Write 22.2
MC Mixed 19
60% 21.2 GB/s
SC Read 16.6
SC Write 21
SC Mixed 21
56% 19.5 GB/s
Latency 60.6
66% 60.6 ns
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
MC Read 20.5
MC Write 20.9
MC Mixed 16.3
55% 19.2 GB/s
SC Read 16.5
SC Write 23.7
SC Mixed 20.2
58% 20.1 GB/s
Latency 68
59% 68 ns
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
MC Read 21.4
MC Write 22.1
MC Mixed 18.1
59% 20.5 GB/s
SC Read 7.2
SC Write 8.7
SC Mixed 14.5
29% 10.1 GB/s
Latency 67
60% 67 ns
83 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 6,913,568 RAM Kits tested.

Typical RipjawsX DDR3 1600 C9 4x4GB Builds (Compare 7,824 builds) See popular component choices, score breakdowns and rankings.
Gaming 61%
Desktop 68%
Battle cruiser
Workstation 45%
Speed boat

Motherboard: Asrock Z77 Extreme4 - $270

EDIT WITH CUSTOM PC BUILDER Value: 72% - Very good Total price: $1,028

Popular RipjawsX DDR3 1600 C9 4x4GB 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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) February 2018 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]


Group Test Results

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


72 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.
Intel Core i7-8700K $330Nvidia GTX 1070 $430Samsung 850 Evo 250GB $88
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $285Samsung 850 Evo 500GB $146
AMD Ryzen 5 1600 $170AMD RX 480 $400Samsung 850 Pro 256GB $146
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $185SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 7200.14 1TB $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $206SanDisk Extreme 16GB $18
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