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Nvme

ADATA LEGEND 850 1TB

▲ 500 ▼

Release date ≈ Q4 2022.

Average Bench: 374% (22nd of 1080)

Based on 40 user benchmarks.  Model: NVMe ADATA LEGEND 850
Poor: 209%Average: 374% Great: 529%

Popular builds with this SSD

Outstanding average bench

The Nvme ADATA LEGEND 850 1TB averaged 274.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme ADATA LEGEND 850 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,129MB/s
Avg. Sequential Write Speed 2,900MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Nvme ADATA LEGEND 850 1TB is 320%. This is a particularly wide range which indicates that the Nvme ADATA LEGEND 850 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 72.5MB/s
Avg. 4K Random Write Speed 225MB/s

Average Bench

(Based on 40 samples)
Rank 22374%
Min Avg Max
773 Read 2,176 6,227
56.7 Write 2,900 3,904
96.9 Mixed 1,873 2,554
48.4 SusWrite 2,141 3,820
514% 2,272 MB/s
Min Avg Max
25.5 4K Read 83 921
3.6 4K Write 225 324
5.2 4K Mixed 72.5 114
338% 127 MB/s
Min Avg Max
526 DQ Read 1,484 2,208
69.7 DQ Write 1,098 1,606
41.5 DQ Mixed 1,129 1,672
888% 1,237 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
34GB free (System drive)
Firmware: V1223B1 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 44 48 63 55 42 39 MB/s
624% Outstanding
Read 6,227
Write 56.7
Mixed 96.9
SusWrite 48.4
334% 1,607 MB/s
4K Read 921
4K Write 3.6
4K Mixed 6.9
1,407% 311 MB/s
799GB free (System drive)
Firmware: V1223B1 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3807 3867 3874 3856 3868 2620 MB/s
496% Outstanding
Read 2,449
Write 3,848
Mixed 2,435
SusWrite 3,648
703% 3,095 MB/s
4K Read 78.1
4K Write 259
4K Mixed 103
388% 147 MB/s
DQ Read 1,400
DQ Write 1,116
DQ Mixed 1,314
968% 1,277 MB/s
906GB free (System drive)
Firmware: V1223C0 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2333 2504 2617 2606 3110 3195 MB/s
349% Outstanding
Read 2,380
Write 3,240
Mixed 2,170
SusWrite 2,728
595% 2,630 MB/s
4K Read 46.2
4K Write 122
4K Mixed 66.2
220% 78.2 MB/s
DQ Read 541
DQ Write 323
DQ Mixed 400
307% 421 MB/s
580GB free (System drive)
Firmware: V1223B1 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2531 2952 1534 493 792 998 MB/s
295% Outstanding
Read 1,978
Write 3,026
Mixed 2,138
SusWrite 1,550
492% 2,173 MB/s
4K Read 45.1
4K Write 189
4K Mixed 84
276% 106 MB/s
DQ Read 858
DQ Write 719
DQ Mixed 818
605% 798 MB/s
502GB free (System drive)
Firmware: V0707A0 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 636 599 458 449 603 431 MB/s
269% Outstanding
Read 2,163
Write 3,848
Mixed 1,968
SusWrite 529
480% 2,127 MB/s
4K Read 60.3
4K Write 314
4K Mixed 34
301% 136 MB/s
DQ Read 1,617
DQ Write 1,302
DQ Mixed 1,110
926% 1,343 MB/s
485GB free (System drive)
Firmware: V122 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 354 258 251 233 291 311 MB/s
177% Outstanding
Read 1,824
Write 3,151
Mixed 2,016
SusWrite 283
411% 1,819 MB/s
4K Read 45.2
4K Write 175
4K Mixed 63.8
243% 94.7 MB/s
DQ Read 437
DQ Write 113
DQ Mixed 99.9
119% 217 MB/s
525GB free (System drive)
Firmware: 07A0 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1197 873 271 337 311 258 MB/s
160% Outstanding
Read 1,512
Write 1,755
Mixed 1,400
SusWrite 541
293% 1,302 MB/s
4K Read 35.2
4K Write 84.9
4K Mixed 24.1
129% 48.1 MB/s
DQ Read 718
DQ Write 590
DQ Mixed 682
503% 663 MB/s
40 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,554,103 SSDs 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 ADATA LEGEND 850 1TB Builds (Compare 12 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 139%
UFO
Desktop
Desktop 108%
UFO
Workstation
Workstation 146%
UFO

System: Adata XENIAG15I7G13H4070LX

CPU
Core i7-13700HIntelBench 104%, 4,359 samples12x
GPU
RTX 4070 (Laptop)NvidiaBench 132%, 16,259 samples6x
Iris Xe GraphicsIntelBench 18%, 29,639 samples6x
SSD
ADATA LEGEND 850 1TBNvmeBench 374%, 40 samples13x
RAM
AD5S560016G-B 2x16GBAdataBench 139%, 63 samples12x
EDIT WITH CUSTOM PC BUILDER

Popular ADATA LEGEND 850 1TB systems:

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Speed Comparisons

vs WD Black SN850X M.2 2TB
vs WD Black SN850X M.2 1TB
vs Crucial T700 M.2 4TB
vs WD Black SN850X M.2 4TB
vs Samsung 990 Pro M.2 2TB
vs Samsung 990 Pro M.2 4TB
vs Samsung 990 Pro M.2 1TB
vs Crucial T705 M.2 2TB
vs Crucial T705 M.2 1TB

1080 Drives (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $278WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $159Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $400
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