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Unknown

2x4GB

▲ 5227 ▼

Release date ≤ Q4 2015.

Average Bench: 38.3% (108th of 113)

Based on 358,602 user benchmarks.  Model: Unknown 2x4GB
Poor: 17%Average: 38.3% Great: 61%

Popular builds with this RAM

Poor average bench

The Unknown 2x4GB averaged 61.7% 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. Physical RAM Latency 92.9ns
Avg. 16 Core Read Bench 14.6GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Unknown 2x4GB is 44.2%. This is a relatively wide range which indicates that the Unknown 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 9.47GB/s
Avg. 1 Core Write Bench 10.1GB/s
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Average Bench

(Based on 358,602 samples)
Rank 10838.3%
Min Avg Max
5.75 MC Read 14.6 23
4.65 MC Write 12.5 22.3
4.85 MC Mixed 12.7 18.8
37.9% 13.2 GB/s
Min Avg Max
4.1 SC Read 9.47 16
4.05 SC Write 10.1 20.4
4.35 SC Mixed 10.9 18.8
29% 10.2 GB/s
Min Avg Max
63.3 Latency 92.9 155
43.1% 92.9 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
44% Average
MC Read 14.6
MC Write 14.9
MC Mixed 13.5
41% 14.3 GB/s
SC Read 14.3
SC Write 16.6
SC Mixed 14.1
43% 15 GB/s
Latency 65.9
61% 65.9 ns
2 of 2 slots used
8GB DIMM
41% Average
MC Read 17.3
MC Write 12.4
MC Mixed 13.7
41% 14.5 GB/s
SC Read 9.3
SC Write 7.8
SC Mixed 11.5
27% 9.53 GB/s
Latency 76.6
52% 76.6 ns
2 of 2 slots used
8GB DIMM
30.4% Below average
MC Read 12.8
MC Write 7.5
MC Mixed 10.1
29% 10.1 GB/s
SC Read 7.2
SC Write 6.6
SC Mixed 8
21% 7.27 GB/s
Latency 73.7
54% 73.7 ns
2 of 2 slots used
8GB DIMM
28.5% Poor
MC Read 11.9
MC Write 6.8
MC Mixed 11.1
28% 9.93 GB/s
SC Read 6.4
SC Write 6
SC Mixed 8.5
20% 6.97 GB/s
Latency 106
38% 106 ns
2 of 2 slots used
8GB DIMM
23.9% Poor
MC Read 8.5
MC Write 6.8
MC Mixed 7
21% 7.43 GB/s
SC Read 7.2
SC Write 6.9
SC Mixed 7.2
20% 7.1 GB/s
Latency 78.8
51% 78.8 ns
2 of 2 slots used
8GB SODIMM DDR3
23.9% Poor
MC Read 8
MC Write 6.9
MC Mixed 10.3
24% 8.4 GB/s
SC Read 7
SC Write 5.5
SC Mixed 6.8
18% 6.43 GB/s
Latency 155
26% 155 ns
2 of 4 slots used
8GB DIMM
22% Poor
MC Read 6.5
MC Write 8.3
MC Mixed 7.3
21% 7.37 GB/s
SC Read 4.6
SC Write 5.8
SC Mixed 6.7
16% 5.7 GB/s
Latency 110
36% 110 ns
2 of 2 slots used
8GB DIMM DDR3
20.5% Poor
MC Read 7.7
MC Write 6.4
MC Mixed 6.4
20% 6.83 GB/s
SC Read 6.4
SC Write 5.7
SC Mixed 6.4
18% 6.17 GB/s
Latency 141
28% 141 ns
2 of 4 slots used
8GB DIMM
19.4% Very poor
MC Read 6.8
MC Write 6.5
MC Mixed 6
18% 6.43 GB/s
SC Read 2.2
SC Write 5.5
SC Mixed 5
12% 4.23 GB/s
Latency 102
39% 102 ns
358,602 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 38,121,561 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 2x4GB Builds (Compare 6,927 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 55%
Yacht
Workstation
Workstation 5%
Tree trunk

Motherboard: Asus M5A78L-M/USB3 - $53

CPU
FX-6300AMD  $90Bench 61%, 188,098 samples1,960x
FX-8350AMD  $130Bench 66%, 275,971 samples1,154x
FX-8320AMD  $163Bench 63%, 98,447 samples576x
GPU
Radeon 3000 GraphicsATIBench 1%, 16,212 samples490x
GTX 1050-TiNvidia  $155Bench 31%, 724,497 samples467x
GTX 750-TiNvidia  $110Bench 18%, 236,365 samples337x
SSD
A400 240GBKingston  $28Bench 67%, 246,101 samples243x
SSDNow V300 120GBKingston  $66Bench 55%, 257,819 samples191x
A400 120GBKingston  $20Bench 61%, 116,034 samples172x
RAM
2x4GBUnknownBench 38%, 358,602 samples1,781x
EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $171

Popular 2x4GB compatible motherboards:

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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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Gaming Desktop ProGaming

How it works

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  • - 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.
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Memory Kit Rankings (Price vs Performance) January 2021 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
7,358

Excellent (edit your comment) Add link

7 months ago.

Greywolf
Avatar level
2

Average

2 years ago.

G.Skill Sniper F3-12800CL9D-8GBSR 8GB (2x4GB) DDR3. Atm (2/4/2018) it is $105.00 (excl GST) on Newegg; https://www.newegg.com/global/au/Product/Product.aspx?Item=N82E16820231416

Your
opinion?
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Ready to retire
Age: 5 years

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

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.

 Frequently Asked Questions

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-10600K $257Nvidia RTX 3060-Ti $400Crucial MX500 250GB $47
Intel Core i5-9600K $195Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i3-10100F $120Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $40
HDDRAMUSB
Seagate Barracuda 1TB (2016) $33Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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