HP Z640 Workstation

Performance Results

Gaming 15%
Desktop 47%
Workstation 66%
Battle cruiser
PC StatusOverall this PC is performing below expectations (26th percentile). This means that out of 100 PCs with exactly the same components, 74 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 43.5%, this CPUs suitability for 3D gaming is average.
Graphics6.83% is a very low 3D score (GTX 1070 = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive145% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
Memory32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Sub-optimal background CPU (20%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
SystemHP Z640 Workstation  (all builds)
MotherboardHewlett-Packard 212A
Memory18.2 GB free of 32 GB @ 2.4 GHz
Display1920 x 1200 - 32 Bit colors
OSWindows 10
BIOS Date20161108
Uptime25.3 Days
Run DateJul 10 '17 at 15:54
Run Duration195 Seconds
Run User ROU-User
Background CPU 20%

 PC Performing below expectations (26th percentile)

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

Processor Bench Normal Heavy Extreme
1st CPU: Intel Xeon E5-2630 v4
CPU0, 2 CPU, 20 cores, 40 threads
Base clock 2.2 GHz, turbo 2.25 GHz (avg)
Performing way below expectations (6th percentile)
43.5% Average
1-Core 57.3
2-Core 99.1
38% 78.2 Pts
4-Core 247
8-Core 458
44% 353 Pts
64-Core 1,482
100% 1,482 Pts
Poor: 45%
This bench: 43.5%
Great: 62%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia Quadro K620-$170
HP(103C 1098) 2GB
CLim: 1124 MHz, MLim: 450 MHz, Ram: 2GB, Driver: 368.81
Relative performance (0th percentile)
6.83% Terrible
Lighting 25.7
Reflection 13.8
Parallax 19.9
6% 19.8 fps
MRender 11.5
Gravity 28.3
Splatting 29.7
7% 23.2 fps
Poor: 10%
This bench: 6.83%
Great: 11%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung MZVPV256HDGL-000H1 256GB
15GB free (System drive)
Firmware: BXW74H0Q
Performing way below expectations (9th percentile)
145% Outstanding
Read 1,273
Write 790
Mixed 1,033
229% 1,032 MB/s
4K Read 28.9
4K Write 52.6
4K Mixed 36.2
118% 39.3 MB/s
DQ Read 253
DQ Write 138
DQ Mixed 101
100% 164 MB/s
Poor: 125%
This bench: 145%
Great: 242%
Seagate Expansion 4TB
847GB free
Firmware: 9300
Performing below expectations (34th percentile)
42% Average
Read 68.9
Write 75.7
Mixed 50.1
48% 64.9 MB/s
4K Read 1.07
4K Write 5.6
4K Mixed 0.47
201% 2.38 MB/s
Poor: 14%
This bench: 42%
Great: 67%
Intel Raid 1 Volume 3TB
534GB free
Firmware: 1.0.
Performing above expectations (78th percentile)
97% Outstanding
Read 152
Write 187
Mixed 139
119% 159 MB/s
4K Read 0.66
4K Write 1.42
4K Mixed 0.25
82% 0.78 MB/s
Poor: 48%
This bench: 97%
Great: 113%
Memory Kit Bench Multi core Single core Latency
Samsung M393A1G40DB1-CRC 4x8GB
4 of 8 slots used
32GB DIMM DDR4 2400 MHz clocked @ 2133 MHz
Performing below potential (5th percentile) - Ensure that the top XMP BIOS profile is enabled
59.3% Above average
MC Read 27.7
MC Write 22.3
MC Mixed 20.7
67% 23.6 GB/s
SC Read 7.6
SC Write 8.3
SC Mixed 10.7
25% 8.87 GB/s
Latency 152
26% 152 ns
Poor: 65%
This bench: 59.3%
Great: 124%
Take a copy of your results

 System Memory Latency Ladder

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

Typical Z640 Workstation Builds (Compare 794 builds) See popular component choices, score breakdowns and rankings.
Gaming 22%
Desktop 62%
Workstation 48%

System: HP Z640 Workstation

EDIT WITH CUSTOM PC BUILDER Value: 14% - Very poor Total price: $689
The Best.
Intel Core i5-9400F $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660-Ti $269Samsung 850 Evo 500GB $102
Intel Core i5-9600K $219AMD RX 580 $167Samsung 850 Pro 256GB $97
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback