CrucialCT2000T705SSD(3|5)
CrucialCT4000T700SSD(3|5)
Real World Speed
Performance profile from 831 user samples
87 User Benchmarks
Great bench: 907% 1.5TB free (System drive)
Poor bench: 325% 987GB free
Poor: 325% Great: 907%
SPEED RANK: 3rd / 1080
744 User Benchmarks
Great bench: 994% 1.5TB free
Poor bench: 415% 2.5TB free (System drive)
Poor: 415% Great: 994%
SPEED RANK: 2nd / 1080
Effective Speed
Effective SSD Speed
728 % 735 % +1%
Read
Avg. Sequential Read Speed
6582 MB/s Slightly faster read speed.
+9%
6026 MB/s
Write
Avg. Sequential Write Speed
6364 MB/s +4% 6092 MB/s
4K Read
Avg. 4K Random Read Speed
137 MB/s Much faster random read.
+45%
94.5 MB/s
4K Write
Avg. 4K Random Write Speed
244 MB/s +4% 235 MB/s
Mixed
Avg. Sequential Mixed IO Speed
3930 MB/s Faster mixed IO speed.
+17%
3358 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
142 MB/s Faster random mixed IO.
+15%
123 MB/s
SusWrite
Avg. Sustained Write Speed
3925 MB/s 4851 MB/s Faster sustained write speed.
+24%
Read
Peak Sequential Read Speed
12549 MB/s Much faster peak read speed.
+64%
7655 MB/s
Write
Peak Sequential Write Speed
9760 MB/s Faster peak write speed.
+19%
8214 MB/s
4K Read
Peak 4K Random Read Speed
987 MB/s Hugely faster peak random read.
+943%
94.6 MB/s
4K Write
Peak 4K Random Write Speed
645 MB/s Much faster peak random write.
+78%
363 MB/s
Mixed
Peak Sequential Mixed IO Speed
8587 MB/s Hugely faster peak mixed IO speed.
+117%
3955 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
582 MB/s Hugely faster peak random mixed IO.
+291%
149 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
5614 MB/s 7376 MB/s Much faster peak sustained write speed.
+31%
Market Share
Based on 76,390,743 SSDs tested
Market Share
Market Share (trailing 30 days)
0.04 % 0.04 %
Value
Value For Money
199 % 258 % Better value.
+30%
User Rating
UBM User Rating
63 % 73 % More popular.
+16%
Price
Price (score)
$295 Much cheaper.
+30%
$423
Age
Newest
4 Months Much more recent.
+69%
13 Months
DQ Read
Peak 4K-64Thread Read Speed
2277 MB/s 2321 MB/s +2%
DQ Write
Peak 4K-64Thread Write Speed
2032 MB/s Slightly faster peak deep queue write.
+7%
1901 MB/s
AS-SSD Total
AS-SSD Total Score
10,785 Pts Much stronger server IO.
+36%
7,932 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
2113 MB/s +2% 2067 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
1789 MB/s +1% 1767 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
1262 MB/s +2% 1235 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
1575 MB/s +3% 1522 MB/s
Capacity
Capacity
2TB 4TB
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The Crucial T705 is a slightly improved version of the T700. Both are among the first PCIe 5.0 SSDs, offering peak data rates double those of PCIe 4.0. The T705 can reach staggering burst sequential read and write speeds of 15 and 12 GB/s. However, out of cache performance still lies within PCIe 4.0 limits so the T705 doesn’t have a PCIe 5.0 advantage during sustained workloads. The T705 offers around a 5% effective speed advantage over the T700 which is not justifiable at current prices (1TB = $180, 2TB = $300, 4TB = $500). While it may appeal to users looking for almost unparalleled burst performance, most users won’t notice much improvement compared to the WD Black SN850X because of other bottlenecks in a typical system. [Jun '24 SSDrivePro]

MORE DETAILS

The Crucial T700 is one of the first PCIe 5.0 SSDs, offering peak data rates double those of PCIe 4.0. The T700 can reach staggering burst sequential read and write speeds of 15 and 12 GB/s. However, out of cache performance still lies within PCIe 4.0 limits so the T700 doesn’t have a PCIe 5.0 advantage during sustained workloads. At current prices (1TB = $140, 2TB = $270, 4TB = $370) the T700 may be of interest to users looking for almost unparalleled burst performance, though most users won’t notice much improvement compared to the WD Black SN850X because of other bottlenecks in in a typical system. [Jun '24 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) July 2024 SSD Rankings

Welcome to our SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. 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 SSDs. [SSDrivePro]

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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.
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The Best
CPUGPUSSD
Intel Core i5-12600K $165Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $119
Intel Core i5-13600K $248Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $90
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $423
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