TEST
YOUR RAM
ADD TO PC
BUILD

Unknown

4x8GB

▲ 501 ▼

Release date ≤ Q4 2015.

Average Bench: 70.2% (74th of 108)

Based on 18,689 user benchmarks.  Model: Unknown 4x8GB
Poor: 35%Average: 70.2% Great: 115%

Popular builds with this RAM

Good average bench

The Unknown 4x8GB averaged 29.8% 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 31.3GB/s
Avg. 16 Core Read Bench 24.8GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Unknown 4x8GB is 80.2%. This is a particularly wide range which indicates that the Unknown 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 11.1GB/s
Avg. 1 Core Mixed IO Bench 14.1GB/s
ADVERTISEMENT

Average Bench

(Based on 18,689 samples)
Rank 7470.2%
Min Avg Max
13.6 MC Read 24.8 41.5
11.4 MC Write 31.3 62.1
11.9 MC Mixed 22.9 39.4
75.3% 26.3 GB/s
Min Avg Max
6.2 SC Read 11.1 20.1
5.77 SC Write 17.5 32.1
7.74 SC Mixed 14.1 27.4
40.7% 14.3 GB/s
Min Avg Max
58.9 Latency 76.1 101
52.6% 76.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
32GB DIMM DDR4 clocked @ 3600 MHz
155% Outstanding
MC Read 54.9
MC Write 82.2
MC Mixed 53.3
181% 63.5 GB/s
SC Read 9.6
SC Write 24.7
SC Mixed 13
45% 15.8 GB/s
Latency 65.7
61% 65.7 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
141% Outstanding
MC Read 52.3
MC Write 69.2
MC Mixed 48.9
162% 56.8 GB/s
SC Read 11.1
SC Write 27.2
SC Mixed 13.9
50% 17.4 GB/s
Latency 56.9
70% 56.9 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 3600 MHz
110% Outstanding
MC Read 36.2
MC Write 61.1
MC Mixed 35.2
126% 44.2 GB/s
SC Read 6.9
SC Write 22.7
SC Mixed 10
38% 13.2 GB/s
Latency 75.3
53% 75.3 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 3600 MHz
101% Outstanding
MC Read 33.4
MC Write 54
MC Mixed 32
114% 39.8 GB/s
SC Read 8
SC Write 23.2
SC Mixed 11
40% 14.1 GB/s
Latency 68
59% 68 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
99.9% Outstanding
MC Read 31.2
MC Write 57.4
MC Mixed 29.8
113% 39.5 GB/s
SC Read 8.8
SC Write 22
SC Mixed 11.1
40% 14 GB/s
Latency 68.9
58% 68.9 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
80.5% Excellent
MC Read 26.4
MC Write 43.7
MC Mixed 24.4
90% 31.5 GB/s
SC Read 7.6
SC Write 21.9
SC Mixed 9.5
37% 13 GB/s
Latency 88
46% 88 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
77.7% Very good
MC Read 24.7
MC Write 42.3
MC Mixed 23.8
86% 30.3 GB/s
SC Read 7.2
SC Write 21.8
SC Mixed 9.4
37% 12.8 GB/s
Latency 86.9
46% 86.9 ns
4 of 4 slots used
32GB DIMM
42.6% Average
MC Read 16.2
MC Write 15.9
MC Mixed 15
45% 15.7 GB/s
SC Read 1.1
SC Write 14.6
SC Mixed 3.1
18% 6.27 GB/s
Latency 69.9
57% 69.9 ns
18,689 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,182,432 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 4x8GB Builds (Compare 2,017 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 110%
UFO
Desktop
Desktop 106%
UFO
Workstation
Workstation 103%
UFO

Motherboard: MSI X299 SLI PLUS (MS-7A93)

CPU
Core i7-7820XIntel  $480Bench 87%, 12,265 samples803x
Core i7-7800XIntel  $440Bench 83%, 10,662 samples534x
Core i9-7900XIntel  $950Bench 88%, 10,148 samples258x
GPU
GTX 1080-TiNvidia  $799Bench 126%, 409,873 samples598x
GTX 1080Nvidia  $528Bench 101%, 552,082 samples420x
GTX 1070Nvidia  $369Bench 77%, 689,835 samples189x
SSD
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 199%, 146,390 samples224x
960 Evo NVMe PCIe M.2 500GBSamsung  $140Bench 218%, 104,581 samples213x
850 Evo 500GBSamsung  $107Bench 112%, 382,161 samples97x
RAM
4x8GBUnknownBench 70%, 18,689 samples507x
EDIT WITH CUSTOM PC BUILDER Value: 50% - Average Total price: $1,379

Popular 4x8GB 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

Gaming Desktop Workstation

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - 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 current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) November 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]

ADVERTISEMENT

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.
Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 3 years

Speed Comparisons

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

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

Computer Components FAQ
What is the UBM value for money rating?
What is UBM Effective Speed?
Thunderbolt speed?
Are USB 3.0 cables different?
USB 3.0 vs 2.0 speed difference?
Why buy USB 3.0 today?
USB 3.0 / 4.0 release dates and max speeds?
Graphics Cards
How to force Optimus or Switchable discrete GPUs?
What are the UBM DX11 GPU tests?
What are the UBM DX10 GPU tests?
What are the UBM DX09 GPU tests?
What is the Splatting GPU benchmark?
What is the Gravity (NBody) GPU benchmark?
Memory Kits
What is the RAM value for money rating?
What is the effective RAM speed index?
What is the system memory latency ladder?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9600K $210AMD RX 580 $170Samsung 850 Evo 120GB $150
Intel Core i7-9700K $334Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback