TEST
YOUR RAM
ADD TO PC
BUILD

Unknown

2x1GB

▲ 503 ▼

Release date ≤ Q4 2015.

VS

Average Bench: 14% (108th of 108)

Based on 39,685 user benchmarks.  Model: Unknown 2x1GB
Poor: 7%Average: 14% Great: 21%

Popular builds with this RAM

Terrible average bench

The Unknown 2x1GB averaged 86.0% 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 131ns
Avg. 16 Core Read Bench 4.84GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown 2x1GB is just 13.6%. This is a relatively narrow range which indicates that the Unknown 2x1GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Mixed IO Bench 3.31GB/s
Avg. 1 Core Read Bench 3.69GB/s
ADVERTISEMENT

Average Bench

(Based on 39,685 samples)
Rank 10814%
Min Avg Max
2.2 MC Read 4.84 7.47
2.2 MC Write 4.04 6.6
1.9 MC Mixed 3.98 6.27
12.2% 4.29 GB/s
Min Avg Max
0.43 SC Read 3.69 5.9
1.23 SC Write 3.78 6.4
0.2 SC Mixed 3.31 6
10.3% 3.6 GB/s
Min Avg Max
85 Latency 131 237
30.4% 131 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
2GB DIMM DDR2
16% Very poor
MC Read 5.7
MC Write 4.5
MC Mixed 4.6
14% 4.93 GB/s
SC Read 5
SC Write 4.8
SC Mixed 2.1
11% 3.97 GB/s
Latency 99.7
40% 99.7 ns
2 of 4 slots used
2GB DIMM SDRAM
13.9% Very poor
MC Read 5.7
MC Write 4
MC Mixed 3.9
13% 4.53 GB/s
SC Read 2.1
SC Write 2.4
SC Mixed 1.6
6% 2.03 GB/s
Latency 111
36% 111 ns
2 of 2 slots used
2GB DIMM DDR2
12.1% Very poor
MC Read 4.4
MC Write 3.3
MC Mixed 3.6
11% 3.77 GB/s
SC Read 4
SC Write 3.1
SC Mixed 3.3
10% 3.47 GB/s
Latency 156
26% 156 ns
2 of 2 slots used
2GB DIMM SDRAM
11.5% Very poor
MC Read 3.3
MC Write 3.5
MC Mixed 2.8
9% 3.2 GB/s
SC Read 3.2
SC Write 3.5
SC Mixed 3.3
10% 3.33 GB/s
Latency 110
36% 110 ns
2 of 2 slots used
2GB DIMM SDRAM
11.4% Very poor
MC Read 3.9
MC Write 3.2
MC Mixed 3
10% 3.37 GB/s
SC Read 3.9
SC Write 4.3
SC Mixed 3.4
11% 3.87 GB/s
Latency 151
27% 151 ns
2 of 2 slots used
2GB DIMM DDR2
9.45% Terrible
MC Read 3.1
MC Write 2.4
MC Mixed 2.5
8% 2.67 GB/s
SC Read 3.3
SC Write 2.9
SC Mixed 3.2
9% 3.13 GB/s
Latency 154
26% 154 ns
2 of 4 slots used
2GB DIMM DDR2
7.32% Terrible
MC Read 2.3
MC Write 2
MC Mixed 2
6% 2.1 GB/s
SC Read 2.2
SC Write 2
SC Mixed 2.1
6% 2.1 GB/s
Latency 189
21% 189 ns
39,685 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 16,462,403 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 2x1GB Builds (Compare 5,084 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 28%
Raft
Workstation
Workstation 13%
Tree trunk

Motherboard: To Be Filled By O.E.M.

CPU
Core2 Duo E8400Intel  $20Bench 24%, 39,117 samples274x
Core2 Duo E7500Intel  $100Bench 23%, 20,009 samples230x
Core2 Quad Q6600Intel  $170Bench 27%, 36,350 samples170x
GPU
G41 Express ChipsetIntelBench 1%, 20,797 samples431x
GeForce 210NvidiaBench 1%, 38,411 samples367x
GeForce GT 710NvidiaBench 5%, 42,655 samples273x
SSD
A400 120GBKingston  $20Bench 60%, 40,563 samples75x
SSDNow V300 120GBKingston  $45Bench 54%, 171,993 samples51x
Green 120GB (2018)WD  $28Bench 41%, 14,792 samples43x
RAM
2x1GBUnknownBench 14%, 39,685 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 88% - Excellent Total price: $40

Popular 2x1GB 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) May 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 G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs Corsair Dominator DDR4 3000 C15 4x16GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs HyperX Fury DDR4 2133 C14 2x8GB

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 i7-8700K $356Nvidia GTX 1070 $314Samsung 850 Evo 250GB $92
AMD Ryzen 5 2600 $145Nvidia GTX 1060-6GB $208Samsung 850 Evo 500GB $99
AMD Ryzen 5 1600 $108Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $90SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $651SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $73Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
Today's hottest
Amazon Ebay Newegg
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback