TEST
YOUR RAM
ADD TO PC
BUILD

Hynix

HMCG78MEBRA107N 8x16GB

▲ 500 ▼

Release date ≈ Q1 2023.

Average Bench: 301% (1st of 131)

Based on 9 user benchmarks.  Model: Hynix HMCG78MEBRA107N 8x16GB
Poor: 201%Average: 301% Great: 395%

Popular builds with this RAM

Outstanding average bench

The Hynix HMCG78MEBRA107N 8x16GB averaged 201.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Hynix HMCG78MEBRA107N 8x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 133GB/s
Avg. 16 Core Read Bench 132GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Hynix HMCG78MEBRA107N 8x16GB is 193%. This is a particularly wide range which indicates that the Hynix HMCG78MEBRA107N 8x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 11.4GB/s
Avg. Physical RAM Latency 90.9ns
ADVERTISEMENT

Average Bench

(Based on 9 samples)
Rank 1301%
Min Avg Max
95.6 MC Read 132 178
71.8 MC Write 133 176
78.7 MC Mixed 122 160
368% 129 GB/s
Min Avg Max
7.9 SC Read 11.4 14.2
17.1 SC Write 23.6 29.1
14.8 SC Mixed 17.3 21.8
49.7% 17.4 GB/s
Min Avg Max
66.2 Latency 90.9 108
44% 90.9 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
8 of 16 slots used
128GB DIMM 22h clocked @ 4800 MHz
396% Outstanding
MC Read 178
MC Write 174
MC Mixed 161
488% 171 GB/s
SC Read 14.2
SC Write 21.9
SC Mixed 16.7
50% 17.6 GB/s
Latency 82.4
49% 82.4 ns
8 of 16 slots used
128GB DIMM 22h clocked @ 4800 MHz
387% Outstanding
MC Read 169
MC Write 176
MC Mixed 155
476% 167 GB/s
SC Read 12.3
SC Write 22.1
SC Mixed 14.8
47% 16.4 GB/s
Latency 66.9
60% 66.9 ns
8 of 16 slots used
128GB DIMM 22h clocked @ 4800 MHz
376% Outstanding
MC Read 157
MC Write 175
MC Mixed 154
463% 162 GB/s
SC Read 7.9
SC Write 21.5
SC Mixed 15.6
43% 15 GB/s
Latency 66.2
60% 66.2 ns
8 of 16 slots used
128GB DIMM 22h clocked @ 4800 MHz
365% Outstanding
MC Read 153
MC Write 173
MC Mixed 147
450% 158 GB/s
SC Read 10.6
SC Write 21.1
SC Mixed 14.9
44% 15.5 GB/s
Latency 108
37% 108 ns
8 of 16 slots used
128GB DIMM 22h 4800 MHz clocked @ 4400 MHz
221% Outstanding
MC Read 113
MC Write 80.4
MC Mixed 85.6
266% 93.1 GB/s
SC Read 9.7
SC Write 26
SC Mixed 15.8
49% 17.2 GB/s
Latency 98.5
41% 98.5 ns
8 of 8 slots used
128GB DIMM 22h 4800 MHz clocked @ 4400 MHz
216% Outstanding
MC Read 101
MC Write 89.2
MC Mixed 80.5
257% 90.1 GB/s
SC Read 13.9
SC Write 29.1
SC Mixed 21.8
62% 21.6 GB/s
Latency 103
39% 103 ns
8 of 16 slots used
128GB DIMM 22h 4800 MHz clocked @ 4400 MHz
209% Outstanding
MC Read 105
MC Write 71.8
MC Mixed 85.3
250% 87.4 GB/s
SC Read 14.2
SC Write 26.7
SC Mixed 19.8
58% 20.2 GB/s
Latency 102
39% 102 ns
8 of 16 slots used
128GB DIMM 22h 4800 MHz clocked @ 4000 MHz
201% Outstanding
MC Read 95.6
MC Write 78.5
MC Mixed 78.7
241% 84.3 GB/s
SC Read 12.2
SC Write 27.8
SC Mixed 15
52% 18.3 GB/s
Latency 98.2
41% 98.2 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,381,057 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 HMCG78MEBRA107N 8x16GB Builds (Compare 22 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 119%
UFO
Desktop
Desktop 96%
Nuclear submarine
Workstation
Workstation 184%
UFO

System: HP Z8 Fury G5 Workstation Desktop PC

CPU
Xeon w9-3495XIntelBench 87%, 39 samples7x
Xeon w5-3435XIntelBench 92%, 38 samples3x
Xeon w5-3435XIntelBench 92%, 4 samples3x
GPU
RTX A4000NvidiaBench 132%, 4,246 samples7x
RTX 6000 Ada GenerationNvidiaBench 292%, 64 samples4x
RTX A5000NvidiaBench 166%, 809 samples3x
SSD
MZVL21T0HCLR-00BH1 1TBSamsungBench 294%, 2,979 samples8x
MZVL22T0HBLB-00BH7 2TBSamsungBench 323%, 20 samples3x
MTFDKBA2T0TFH-1BC1AABHA 2TBCrucialBench 357%, 238 samples3x
RAM
HMCG78MEBRA107N 8x16GBHynixBench 301%, 9 samples1x
EDIT WITH CUSTOM PC BUILDER

Popular HMCG78MEBRA107N 8x16GB 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) June 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]

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
Reaching its prime
Age: 16 months

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 G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs HyperX Fury DDR4 2133 C14 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

131 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 $164Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $239Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-12400F $109Nvidia RTX 4070 $549Crucial 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