Today's hottest
Amazon Ebay
deals
TEST
YOUR RAM
ADD TO PC
BUILD

Unknown

KD48GU881-26N1900 4x8GB

▲ 500 ▼

Release date ≈ Q3 2021.

Average Bench: 82.4% (65th of 132)

Based on 7 user benchmarks.  Model: Unknown KD48GU881-26N1900 4x8GB
Poor: 81%Average: 82.4% Great: 86%

Popular builds with this RAM

Very good average bench

The Unknown KD48GU881-26N1900 4x8GB averaged just 17.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown KD48GU881-26N1900 4x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 30.9GB/s
Avg. 16 Core Write Bench 30.1GB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the Unknown KD48GU881-26N1900 4x8GB is just 5.27%. This is an extremely narrow range which indicates that the Unknown KD48GU881-26N1900 4x8GB performs superbly consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 78.3ns
Avg. 1 Core Read Bench 19.7GB/s

Average Bench

(Based on 7 samples)
Rank 6582.4%
Min Avg Max
28.8 MC Read 30.9 35.6
20 MC Write 30.1 34.2
25.5 MC Mixed 27.5 32.3
84.3% 29.5 GB/s
Min Avg Max
16.6 SC Read 19.7 28.1
19.2 SC Write 29.2 34.8
24 SC Mixed 27.1 33.7
72.4% 25.3 GB/s
Min Avg Max
68.6 Latency 78.3 88.2
51.1% 78.3 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
85.8% Excellent
MC Read 33.9
MC Write 29.4
MC Mixed 31.2
90% 31.5 GB/s
SC Read 22.4
SC Write 19.2
SC Mixed 30.4
69% 24 GB/s
Latency 88.2
45% 88.2 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
84.4% Excellent
MC Read 30.8
MC Write 34.2
MC Mixed 26.7
87% 30.6 GB/s
SC Read 17.8
SC Write 28.8
SC Mixed 24
67% 23.5 GB/s
Latency 68.6
58% 68.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
82.9% Excellent
MC Read 35.6
MC Write 20
MC Mixed 32.3
84% 29.3 GB/s
SC Read 28.1
SC Write 20
SC Mixed 33.7
78% 27.3 GB/s
Latency 77.1
52% 77.1 ns
4 of 4 slots used
32GB DIMM DDR4 2667 MHz clocked @ 2400 MHz
81.4% Excellent
MC Read 29.1
MC Write 31.7
MC Mixed 26.1
83% 29 GB/s
SC Read 18.2
SC Write 34.8
SC Mixed 26.5
76% 26.5 GB/s
Latency 85.7
47% 85.7 ns
4 of 4 slots used
32GB DIMM DDR4 2667 MHz clocked @ 2400 MHz
81% Excellent
MC Read 29
MC Write 31.7
MC Mixed 25.5
82% 28.7 GB/s
SC Read 17.5
SC Write 33.7
SC Mixed 24.8
72% 25.3 GB/s
Latency 71.2
56% 71.2 ns
4 of 4 slots used
32GB DIMM DDR4 2667 MHz clocked @ 2400 MHz
80.6% Excellent
MC Read 28.9
MC Write 31.7
MC Mixed 25.5
82% 28.7 GB/s
SC Read 17.5
SC Write 34
SC Mixed 25
73% 25.5 GB/s
Latency 78.8
51% 78.8 ns
4 of 4 slots used
32GB DIMM DDR4 2667 MHz clocked @ 2400 MHz
80.5% Excellent
MC Read 28.8
MC Write 31.8
MC Mixed 25.5
82% 28.7 GB/s
SC Read 16.6
SC Write 33.6
SC Mixed 25.6
72% 25.3 GB/s
Latency 78.4
51% 78.4 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,891,665 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 KD48GU881-26N1900 4x8GB Builds (Compare 33 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 33%
Sail boat
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 29%
Raft

System: Shuttle SZ270

CPU
Core i7-7700KIntel  $143Bench 84%, 712,312 samples13x
Core i7-7700Intel  $123Bench 76%, 256,717 samples10x
Core i5-7400Intel  $70Bench 64%, 234,266 samples3x
GPU
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples8x
HD 630 (Desktop Kaby Lake)IntelBench 5%, 153,031 samples6x
RTX 2070Nvidia  $200Bench 104%, 478,117 samples5x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $75Bench 310%, 455,997 samples5x
Black NVMe PCIe M.2 500GB (2018)WD  $35Bench 233%, 23,087 samples3x
GP-GSM2NE3256GNTD 256GBGigabyteBench 163%, 10,769 samples3x
RAM
KD48GU881-26N1900 4x8GBUnknownBench 82%, 7 samples5x
EDIT WITH CUSTOM PC BUILDER Value: 115% - Outstanding Total price: $277

Popular KD48GU881-26N1900 4x8GB systems:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money upgrades.

UserBenchmark of the month

Gaming Desktop ProGaming

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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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
Memory Kit Rankings (Price vs Performance) September 2024 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]

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
Over the hill
Age: 3 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
vs HyperX Fury DDR4 2133 C14 2x8GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB

132 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
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $146
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $372WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $240Nvidia RTX 4070 $278Crucial T700 M.2 4TB $397
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback