HP Z400 Workstation

Performance Results

Benchmarks - excluding GPU, SSD
Gaming 0%
Desktop 0%
Workstation 0%
PC StatusOverall this PC is performing as expected (57th percentile). This means that out of 100 PCs with exactly the same components, 43 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including moderate gaming when coupled with an appropriate GPU. Finally, with a gaming score of 58.6%, this CPUs suitability for 3D gaming is above average.
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory4GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 4GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
High background CPU (21%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
Run History
5 days ago, 5 days ago.
SystemHP Z400 Workstation  (all builds)
MotherboardHewlett-Packard 0B4Ch
Memory2.6 GB free of 4.00195 GB @ 1.6 GHz
Display1024 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20111102
Uptime0 Days
Run DateOct 12 '18 at 14:40
Run Duration142 Seconds
Run User KEN-User
Background CPU 21%

 PC Performing as expected (57th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor Bench Single core Quad core Multi core
Intel Xeon W3550
CPU0 PROCESSOR, 1 CPU, 4 cores, 4 threads
Base clock 3.05 GHz, turbo 3.2 GHz (avg)
Performing way above expectations (91st percentile)
58.6% Above average
SC Int 73
SC Float 82.9
SC Mixed 78.3
62% 78.1 Pts
QC Int 296
QC Float 306
QC Mixed 309
69% 304 Pts
MC Int 291
MC Float 306
MC Mixed 299
45% 299 Pts
Poor: 47%
This bench: 58.6%
Great: 60%
Drives Bench Sequential Random 4k Deep queue 4k
Seagate Barracuda 7200.14 500GB-$23
450GB free (System drive)
Firmware: HP73
SusWrite @10s intervals: 83 69 96 99 71 73 MB/s
Performing below expectations (24th percentile)
45% Average
Read 75.2
Write 63.3
Mixed 43.7
SusWrite 81.8
48% 66 MB/s
4K Read 0.4
4K Write 1
4K Mixed 0.6
102% 0.67 MB/s
Poor: 22%
This bench: 45%
Great: 76%
SanDisk Cruzer Blade 16GB
12GB free, PID 5567
Operating at USB 2.1 Speed
SusWrite @10s intervals: 4.5 4.2 4.6 4.5 4.6 5 MB/s
Performing as expected (57th percentile)
9.51% Terrible
Read 30
Write 4
Mixed 9.3
SusWrite 4.6
12% 12 MB/s
4K Read 3.3
4K Write 1.1
4K Mixed 1.9
114% 2.1 MB/s
Poor: 6%
This bench: 9.51%
Great: 16%
Memory Kit Bench Multi core Single core Latency
Unknown ID:01 98 9965432-068.A00LF 38GB
1600 MHz
4096, 34816 MB
Relative performance n/a - insufficient samples
19.5% Very poor
MC Read 6.9
MC Write 5
MC Mixed 5
16% 5.63 GB/s
SC Read 6.4
SC Write 6.4
SC Mixed 5.2
17% 6 GB/s
Latency 75.7
53% 75.7 ns
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 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds.

Typical Z400 Workstation Builds (Compare 3,297 builds) See popular component choices, score breakdowns and rankings.
Gaming 16%
Desktop 48%
Workstation 33%
Sail boat

System: HP Z400 Workstation

EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $478
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