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Unknown

2x2GB

▲ 5112 ▼

Release date ≤ Q4 2015.

VS

Average Bench: 19.9% (108th of 108)

Based on 235,301 user benchmarks.  Model: Unknown 2x2GB
Poor: 10%Average: 19.9% Great: 37%

Popular builds with this RAM

Terrible average bench

The Unknown 2x2GB averaged 80.1% 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 117ns
Avg. 16 Core Read Bench 7.08GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 2x2GB is 26.6%. This is a relatively narrow range which indicates that the Unknown 2x2GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Write Bench 5.13GB/s
Avg. 1 Core Read Bench 5.13GB/s
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Average Bench

(Based on 235,301 samples)
Rank 10819.9%
Min Avg Max
3.33 MC Read 7.08 15
2.9 MC Write 5.88 12.1
2.83 MC Mixed 6.32 13.3
18.4% 6.43 GB/s
Min Avg Max
2 SC Read 5.13 8.94
2.23 SC Write 5.13 8.5
1.73 SC Mixed 5.39 9.74
14.9% 5.22 GB/s
Min Avg Max
69.8 Latency 117 205
34.3% 117 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
4GB DIMM
34.4% Below average
MC Read 14.7
MC Write 7.5
MC Mixed 13
34% 11.7 GB/s
SC Read 7.1
SC Write 6.2
SC Mixed 9.1
21% 7.47 GB/s
Latency 67.8
59% 67.8 ns
2 of 2 slots used
4GB DIMM DDR2
23.5% Poor
MC Read 10.1
MC Write 5.2
MC Mixed 8.6
23% 7.97 GB/s
SC Read 4.9
SC Write 4.4
SC Mixed 6.1
15% 5.13 GB/s
Latency 95.1
42% 95.1 ns
2 of 4 slots used
4GB DIMM DDR
21.6% Poor
MC Read 7.4
MC Write 6.6
MC Mixed 6.5
20% 6.83 GB/s
SC Read 5.9
SC Write 6.5
SC Mixed 7
18% 6.47 GB/s
Latency 97.7
41% 97.7 ns
2 of 4 slots used
4GB DIMM
21.1% Poor
MC Read 7.8
MC Write 5.8
MC Mixed 6.2
19% 6.6 GB/s
SC Read 6.6
SC Write 5.9
SC Mixed 6.4
18% 6.3 GB/s
Latency 93.6
43% 93.6 ns
2 of 4 slots used
4GB DIMM
20.5% Poor
MC Read 7
MC Write 6.8
MC Mixed 6.6
19% 6.8 GB/s
SC Read 5.3
SC Write 6.9
SC Mixed 2.3
14% 4.83 GB/s
Latency 105
38% 105 ns
2 of 2 slots used
4GB DIMM SDRAM
18.7% Very poor
MC Read 7.1
MC Write 5.3
MC Mixed 5.6
17% 6 GB/s
SC Read 4.9
SC Write 5
SC Mixed 5.2
14% 5.03 GB/s
Latency 107
37% 107 ns
2 of 4 slots used
4GB DIMM DDR2
16.2% Very poor
MC Read 4.8
MC Write 5.6
MC Mixed 4.5
14% 4.97 GB/s
SC Read 4.5
SC Write 5.5
SC Mixed 5
14% 5 GB/s
Latency 114
35% 114 ns
2 of 2 slots used
4GB DIMM DDR2
10.2% Very poor
MC Read 3.5
MC Write 3.1
MC Mixed 3
9% 3.2 GB/s
SC Read 0.4
SC Write 1.2
SC Mixed 1.4
3% 1 GB/s
Latency 117
34% 117 ns
2 of 2 slots used
4GB DIMM
10.1% Very poor
MC Read 3
MC Write 3
MC Mixed 2.7
8% 2.9 GB/s
SC Read 2
SC Write 3.2
SC Mixed 3.9
9% 3.03 GB/s
Latency 141
28% 141 ns
235,301 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,062,849 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 2x2GB Builds (Compare 5,481 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 29%
Raft
Workstation
Workstation 14%
Tree trunk

Motherboard: Dell OptiPlex 780

CPU
Core2 Duo E8400Intel  $20Bench 24%, 39,006 samples1,582x
Core2 Duo E7500Intel  $109Bench 23%, 20,991 samples1,062x
Core2 Quad Q9400Intel  $170Bench 35%, 11,647 samples404x
GPU
Q45/Q43 Express ChipsetIntelBench 1%, 17,453 samples2,307x
4 Series Internal ChipsetIntelBench 1%, 1,035 samples409x
GeForce GT 710NvidiaBench 5%, 45,656 samples258x
SSD
SSDNow V300 120GBKingston  $45Bench 54%, 170,608 samples64x
A400 120GBKingston  $20Bench 59%, 44,120 samples46x
850 Evo 250GBSamsung  $87Bench 106%, 421,400 samples44x
RAM
2x2GBUnknownBench 20%, 235,301 samples1,785x
EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $65

Popular 2x2GB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
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  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) June 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.

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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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-8700K $365Nvidia GTX 1070 $390Samsung 850 Evo 250GB $87
AMD Ryzen 5 2600 $139Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $280Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $639SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $12
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