Today's hottest deals

HP Z640 Workstation

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 30%
Raft
Desktop
Desktop 51%
Yacht
Workstation
Workstation 32%
Sail boat
PC StatusOverall this PC is performing way below expectations (19th percentile). This means that out of 100 PCs with exactly the same components, 81 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 45.5%, this CPU's suitability for 3D gaming is below average.
Graphics62.5% is a good 3D score. This GPU can handle the majority of recent games at high resolutions and ultra detail levels.
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.
Memory48GB is enough RAM to run any version of Windows and it's far more than any current game requires. 48GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
SystemHP Z640 Workstation  (all builds)
MotherboardHewlett-Packard 212A
Memory44.6 GB free of 48 GB @ 2.1 GHz
Display3840 x 2160 - 32 Bit colors,
OSWindows 10
BIOS Date20170316
Uptime0 Days
Run DateMay 16 '18 at 18:48
Run Duration99 Seconds
Run User USA-User
Background CPU1%
Watch Gameplay: 1070 + 9600K How to compare your gameplay

 PC Performing way below expectations (19th percentile)

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

Processor BenchNormalHeavyServer
1st CPU: Intel
CPU0, 2 CPU, 20 cores, 20 threads
Base clock 2.9 GHz, turbo 1.3 GHz (avg)
Performing way below expectations (8th percentile)
45.5% Average
Memory 63.6
1-Core 36.2
2-Core 72.5
38% 57.4 Pts
4-Core 148
8-Core 305
27% 227 Pts
64-Core 1,039
64% 1,039 Pts
Poor: 45%
This bench: 45.5%
Great: 75%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GTX 1070-$278
CLim: 1911 MHz, MLim: 2002 MHz, Ram: 8GB, Driver: 388.13
Relative performance (0th percentile) - GPU OC Guide
62.5% Good
Lighting 65.1
Reflection 103
Parallax 93.9
53% 87.4 fps
MRender 98.2
Gravity 96.3
Splatting 101
81% 98.4 fps
Poor: 71%
This bench: 62.5%
Great: 88%
Drive BenchSequentialRandom 4kDeep queue 4k
WD Blue 1TB (2012)-$39
405GB free (System drive)
Firmware: 1A03 Max speed: SATA 3.0 600 MB/s
Performing below expectations (29th percentile)
73.3% Very good
Read 139
Write 117
Mixed 112
92% 123 MB/s
4K Read 0.1
4K Write 1.24
4K Mixed 0.08
36% 0.47 MB/s
Poor: 52%
This bench: 73.3%
Great: 109%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA42GR7MFR4N-TF HMA42GR7MFR4N-TF Samsung M393A1G40DB0-CPB Samsung M393A1G40DB0-CPB 48GB
2133, 2133, 2133, 2133 MHz
16384, 16384, 8192, 8192 MB
Relative performance n/a - insufficient samples
59% Above average
MC Read 29.6
MC Write 19.8
MC Mixed 20.9
67% 23.4 GB/s
SC Read 7.1
SC Write 6.9
SC Mixed 9.3
22% 7.77 GB/s
Latency 117
34% 117 ns

 System Memory Latency Ladder

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

Typical Z640 Workstation Builds (Compare 1,667 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 72%
Battleship
Workstation
Workstation 16%
Surfboard

System: HP Z640 Workstation

EDIT WITH CUSTOM PC BUILDER Value: 16% - Very poor Total price: $509
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $340
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback