HP Z640 Workstation

Performance Results

Gaming 96%
Nuclear submarine
Desktop 118%
Workstation 101%
PC StatusOverall this PC is performing as expected (59th percentile). This means that out of 100 PCs with exactly the same components, 41 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle typical workstation, and even moderate server workloads. Finally, with a gaming score of 93%, this CPUs suitability for 3D gaming is outstanding.
Graphics92.2% is a very good 3D score, it's the business. This GPU can handle recent 3D games at high resolutions and ultra detail levels.
Boot Drive224% 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.
Run History
SystemHP Z640 Workstation  (all builds)
MotherboardHewlett-Packard 212A
Memory27.6 GB free of 32 GB @ 2.4 GHz
Display3840 x 2160 - 32 Bit colors
OSWindows 10
BIOS Date20161108
Uptime1.7 Days
Run DateJan 21 '17 at 17:50
Run Duration134 Seconds
Run User USA-User
Background CPU8%

 PC Performing as expected (59th 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 E5-1650 v4
CPU0, 1 CPU, 6 cores, 12 threads
Base clock 3.6 GHz, turbo 3.8 GHz (avg)
Performing above expectations (62nd percentile)
93% Outstanding
SC Int 116
SC Float 125
SC Mixed 118
96% 120 Pts
QC Int 415
QC Float 479
QC Mixed 452
102% 449 Pts
MC Int 852
MC Float 980
MC Mixed 920
137% 917 Pts
Poor: 75%
This bench: 93%
Great: 96%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia Quadro M6000 24GB
HP(103C 1157) ≥ 4GB
CLim: 1152 MHz, MLim: 1652 MHz, Ram: 24GB, Driver: 376.62
Performing above expectations (64th percentile)
92.2% Outstanding
Lighting 306
Reflection 274
Parallax 300
94% 293 fps
MRender 177
Gravity 274
Splatting 177
91% 209 fps
Poor: 61%
This bench: 92.2%
Great: 96%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung SM951 NVMe PCIe M.2 512GB-$280
387GB free
Firmware: BXW74H0Q Max speed: PCIe 5,000 MB/s
Performing above expectations (79th percentile)
224% Outstanding
Read 2,009
Write 1,473
Mixed 1,559
373% 1,680 MB/s
4K Read 31.8
4K Write 122
4K Mixed 31.9
154% 62 MB/s
DQ Read 39.1
DQ Write 309
DQ Mixed 134
116% 161 MB/s
Poor: 148%
This bench: 224%
Great: 254%
143GB free
Firmware: M603 Max speed: SATA 3.0 600 MB/s
Performing below potential (2nd percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
56% Above average
Read 264
Write 248
Mixed 249
57% 254 MB/s
4K Read 22.7
4K Write 52.1
4K Mixed 18.8
86% 31.2 MB/s
DQ Read 24.3
DQ Write 179
DQ Mixed 56.8
57% 86.8 MB/s
Poor: 63%
This bench: 56%
Great: 105%
WD Blue 6TB (2015)-$130
4.5TB free
Firmware: 0A80 Max speed: SATA 3.0 600 MB/s
Performing way above expectations (97th percentile)
99.3% Outstanding
Read 194
Write 152
Mixed 147
123% 164 MB/s
4K Read 0.99
4K Write 2.59
4K Mixed 0.28
120% 1.29 MB/s
Poor: 55%
This bench: 99.3%
Great: 98%
Memory Kit Bench Multi core Single core Latency
Samsung M393A1G40DB1-CRC 4x8GB
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
Performing as expected (49th percentile)
107% Outstanding
MC Read 40.1
MC Write 46.4
MC Mixed 37.8
118% 41.4 GB/s
SC Read 13.8
SC Write 21
SC Mixed 20.3
52% 18.4 GB/s
Latency 65.2
61% 65.2 ns
Poor: 67%
This bench: 107%
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.

Typical Z640 Workstation Builds (Compare 346 builds) See popular component choices, score breakdowns and rankings.
Gaming 27%
Desktop 68%
Battle cruiser
Workstation 56%

System: HP Z640 Workstation

EDIT WITH CUSTOM PC BUILDER Value: 71% - Very good Total price: $720
The Best.
Intel Core i7-8700K $330Nvidia GTX 1070 $447Samsung 850 Evo 250GB $85
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $335Samsung 850 Evo 500GB $150
Intel Core i5-8600K $243AMD RX 480 $400Samsung 850 Pro 256GB $120
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $190SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $212SanDisk Extreme 16GB $18
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback