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Unknown

81GB

▲ 500 ▼

Release date ≈ Q4 2016.

Average Bench: 18.2% (132nd of 132)

Based on 20 user benchmarks.  Model: Unknown 81GB
Poor: 14%Average: 18.2% Great: 24%

Popular builds with this RAM

Terrible average bench

The Unknown 81GB averaged 81.8% 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. Physical RAM Latency 186ns
Avg. 16 Core Mixed IO Bench 6.99GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown 81GB is just 10.1%. This is a relatively narrow range which indicates that the Unknown 81GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 3.28GB/s
Avg. 1 Core Mixed IO Bench 4.18GB/s

Average Bench

(Based on 20 samples)
Rank 13218.2%
Min Avg Max
4.3 MC Read 6.16 13.1
2.7 MC Write 5.59 8.6
4.1 MC Mixed 6.99 9
17.9% 6.25 GB/s
Min Avg Max
1.8 SC Read 3.28 4.7
0.6 SC Write 4.24 6.9
2 SC Mixed 4.18 6.6
11.1% 3.9 GB/s
Min Avg Max
95.7 Latency 186 1,248
21.5% 186 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
null MHz
8192, 8192, 8192, 8192, 8192, 8192, 33792 MB
24.3% Poor
MC Read 9
MC Write 8.6
MC Mixed 8
24% 8.53 GB/s
SC Read 4.1
SC Write 4.3
SC Mixed 6.6
14% 5 GB/s
Latency 110
36% 110 ns
null MHz
8192, 8192, 8192, 8192, 8192, 8192, 33792 MB
22% Poor
MC Read 8
MC Write 8.4
MC Mixed 8.1
23% 8.17 GB/s
SC Read 4.1
SC Write 3.2
SC Mixed 4.9
12% 4.07 GB/s
Latency 177
23% 177 ns
null MHz
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 4096, 4096, 4096, 4096, 4096, 4096, 4096, 4096, 33792 MB
20.1% Poor
MC Read 5.9
MC Write 6.7
MC Mixed 7.9
20% 6.83 GB/s
SC Read 2.7
SC Write 6.9
SC Mixed 4.9
14% 4.83 GB/s
Latency 125
32% 125 ns
null MHz
8192, 4096, 8192, 4096, 8192, 4096, 8192, 4096, 33792 MB
19.6% Very poor
MC Read 5.3
MC Write 6.1
MC Mixed 8.7
19% 6.7 GB/s
SC Read 2.8
SC Write 6.5
SC Mixed 4.2
13% 4.5 GB/s
Latency 128
31% 128 ns
null MHz
8192, 8192, 8192, 8192, 8192, 8192, 33792 MB
17.7% Very poor
MC Read 5.5
MC Write 5
MC Mixed 6.9
17% 5.8 GB/s
SC Read 3.3
SC Write 5.2
SC Mixed 4.4
12% 4.3 GB/s
Latency 118
34% 118 ns
null MHz
8192, 8192, 8192, 8192, 8192, 8192, 33792 MB
17.4% Very poor
MC Read 4.9
MC Write 5.5
MC Mixed 7.2
17% 5.87 GB/s
SC Read 2.4
SC Write 4.6
SC Mixed 3.6
10% 3.53 GB/s
Latency 120
33% 120 ns
null MHz
8192, 8192, 8192, 8192, 4096, 4096, 4096, 4096, 33792 MB
11.6% Very poor
MC Read 4.7
MC Write 2.7
MC Mixed 4.2
11% 3.87 GB/s
SC Read 1.8
SC Write 2.3
SC Mixed 2.6
6% 2.23 GB/s
Latency 168
24% 168 ns
20 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,242,472 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 81GB Builds (Compare 13 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 23%
Surfboard
Desktop
Desktop 51%
Yacht
Workstation
Workstation 21%
Surfboard

System: HP xw9400 Workstation

CPU
CPU: Six-Core AMD Opteron 24351stBench 43%, 91 samples4x
CPU: Six-Core AMD Opteron 84351stBench 42%, 19 samples1x
CPU: Quad-Core AMD Opteron 23561stBench 40%, 37 samples1x
GPU
GTX 970Nvidia  $200Bench 49%, 834,238 samples2x
Quadro 4000NvidiaBench 7%, 8,609 samples1x
Radeon HD 5450AMDBench 1%, 66,079 samples1x
SSD
0 480GBCt480bx5Bench 58%, 896 samples1x
SD720 256GBTranscendBench 74%, 312 samples1x
KingFast 240GBBench 58%, 4,155 samples1x
RAM
81GBUnknownBench 18%, 20 samples3x
EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $200

Popular 81GB systems:

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