HP Z640 Workstation

Performance Results

Benchmarks - excluding GPU, HDD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (63rd percentile). This means that out of 100 PCs with exactly the same components, 37 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle moderate workstation, and even light server workloads. Finally, with a gaming score of 68%, this CPUs suitability for 3D gaming is good.
Boot Drive54.9% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB 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.
Very high background CPU (100%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
SystemHP Z640 Workstation  (all builds)
MotherboardHewlett-Packard 212A
Memory5.6 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20161108
Uptime40 Days
Run DateNov 15 '17 at 00:50
Run Duration61 Seconds
Run User NZL-User
Background CPU 100%

 PC Performing above expectations (63rd 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 E5-2620 v4
CPU0, 1 CPU, 8 cores, 16 threads
Base clock 2.1 GHz, turbo 2.15 GHz (avg)
Performing way above expectations (92nd percentile)
68% Good
SC Int 71.5
SC Float 81.2
SC Mixed 83.3
63% 78.7 Pts
QC Int 316
QC Float 344
QC Mixed 329
75% 330 Pts
MC Int 673
MC Float 799
MC Mixed 749
110% 740 Pts
Poor: 42%
This bench: 68%
Great: 70%
Drive Bench Sequential Random 4k Deep queue 4k
Kingston SSDNow UV400 240GB-$89
175GB free
Firmware: 96R9 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Performing below expectations (35th percentile)
54.9% Above average
Read 471
Write 262
Mixed 264
73% 332 MB/s
4K Read 23.7
4K Write 38.5
4K Mixed 8.03
66% 23.4 MB/s
DQ Read 21.7
DQ Write 29.7
DQ Mixed 6.87
10% 19.4 MB/s
Poor: 42%
This bench: 54.9%
Great: 71%
Memory Kit Bench Multi core Single core Latency
Hynix HMA41GR7AFR4N-UH 1x8GB
1 of 4 slots used
8GB DIMM DDR4 2400 MHz clocked @ 2133 MHz
Relative performance n/a - insufficient samples
38.5% Below average
MC Read 15.3
MC Write 11.7
MC Mixed 11.1
36% 12.7 GB/s
SC Read 11.6
SC Write 12.7
SC Mixed 11.7
34% 12 GB/s
Latency 72.4
55% 72.4 ns
Poor: 38%
This bench: 38.5%
Great: 42%
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 System Memory Latency Ladder

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

Typical Z640 Workstation Builds (Compare 237 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 27%
Raft
Desktop
Desktop 68%
Battle cruiser
Workstation
Workstation 57%
Gunboat

System: HP Z640 Workstation

EDIT WITH CUSTOM PC BUILDER Value: 72% - Very good Total price: $729
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