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Nvme

KXG80ZN84T09 KIOXIA 4096GB

▲ 500 ▼

Release date ≈ Q4 2022.

Average Bench: 401% (18th of 1080)

Based on 182 user benchmarks.  Model: NVMe KXG80ZN84T09 NVMe KIOXIA 4096GB
Poor: 232%Average: 401% Great: 546%

Popular builds with this SSD

Outstanding average bench

The Nvme KXG80ZN84T09 KIOXIA 4096GB averaged 300.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme KXG80ZN84T09 KIOXIA 4096GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,024MB/s
Avg. Sequential Write Speed 2,875MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Nvme KXG80ZN84T09 KIOXIA 4096GB is 314%. This is a particularly wide range which indicates that the Nvme KXG80ZN84T09 KIOXIA 4096GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 144MB/s
Avg. 4K Random Read Speed 50.8MB/s
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Average Bench

(Based on 182 samples)
Rank 18401%
Min Avg Max
1,641 Read 2,630 3,331
1,282 Write 2,875 4,057
1,176 Mixed 2,224 2,852
1,251 SusWrite 2,862 3,992
598% 2,648 MB/s
Min Avg Max
28.6 4K Read 50.8 66
35.1 4K Write 144 233
30.9 4K Mixed 71.8 101
245% 88.8 MB/s
Min Avg Max
621 DQ Read 1,246 1,664
223 DQ Write 788 1,333
327 DQ Mixed 1,024 1,474
761% 1,019 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
3.5TB free (System drive)
Firmware: 11304102 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 4037 4072 3951 3994 4039 3918 MB/s
529% Outstanding
Read 3,277
Write 3,889
Mixed 2,857
SusWrite 4,002
793% 3,506 MB/s
4K Read 63.8
4K Write 170
4K Mixed 94.9
308% 110 MB/s
DQ Read 1,450
DQ Write 1,149
DQ Mixed 1,302
974% 1,300 MB/s
2.5TB free (System drive)
Firmware: 11304102 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2289 2950 3510 3874 3912 3698 MB/s
496% Outstanding
Read 2,858
Write 3,711
Mixed 2,730
SusWrite 3,372
717% 3,168 MB/s
4K Read 53.2
4K Write 242
4K Mixed 93.1
328% 130 MB/s
DQ Read 1,883
DQ Write 1,488
DQ Mixed 1,672
1,255% 1,681 MB/s
3.5TB free (System drive)
Firmware: 11304102 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3779 3774 3800 3832 3764 3737 MB/s
473% Outstanding
Read 2,662
Write 3,654
Mixed 2,483
SusWrite 3,781
713% 3,145 MB/s
4K Read 43.4
4K Write 201
4K Mixed 59.6
248% 101 MB/s
DQ Read 1580
DQ Write 1,143
DQ Mixed 1,280
979% 1,335 MB/s
3.5TB free (System drive)
Firmware: 11304102 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3606 2843 2832 3107 3503 3059 MB/s
384% Outstanding
Read 3,049
Write 3,746
Mixed 2,750
SusWrite 3,158
718% 3,176 MB/s
4K Read 54.9
4K Write 79.5
4K Mixed 35.8
171% 56.7 MB/s
DQ Read 427
DQ Write 390
DQ Mixed 425
314% 414 MB/s
182 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,509,377 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 KXG80ZN84T09 KIOXIA 4096GB Builds (Compare 583 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 232%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 281%
UFO

System: Alienware m18 R1

CPU
Core i9-13900HXIntelBench 115%, 8,895 samples298x
Core i9-13980HXIntelBench 117%, 6,602 samples249x
Core i7-13700HXIntelBench 108%, 4,526 samples34x
GPU
RTX 4090 (Laptop)NvidiaBench 207%, 3,538 samples213x
UHD GraphicsIntelBench 8%, 10,524 samples181x
RTX 4080 (Laptop)NvidiaBench 188%, 4,213 samples125x
SSD
KXG80ZN84T09 KIOXIA 4096GBNvmeBench 401%, 182 samples1x
RAM
HMCG78AGBSA092N 2x16GBUnknownBench 156%, 532 samples100x
M425R2GA3BB0-CQKOL 2x16GBUnknownBench 135%, 2,526 samples97x
HMCG88AGBSA092N 2x31.5GBUnknownBench 156%, 311 samples82x
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 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
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Solid State Drives
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The Best
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Intel Core i5-12600K $175Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $85
Intel Core i5-13600K $235Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
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