HP Z640 Workstation

Performance Results

Benchmarks - missing GPU, SSD
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing as expected (51st percentile). This means that out of 100 PCs with exactly the same components, 49 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle typical workstation, and even moderate server workloads. Finally, with a gaming score of 71.9%, this CPU's suitability for 3D gaming is good.
Boot Drive	The 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.
Memory	128GB is enough RAM to run any version of Windows and it's far more than any current game requires. 128GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS Version	Although Windows 8.1 is a recent version of Windows, it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.

System	HP Z640 Workstation (all builds)
Motherboard	Hewlett-Packard 212A
Memory	115.3 GB free of 128 GB @ 2.1 GHz
Display	800 x 600 - 32 Bit colors
OS	Windows 8.1
BIOS Date	20151119
Uptime	9 Days
Run Date	Aug 24 '17 at 09:04
Run Duration	82 Seconds
Run User	NLD-User
Background CPU	3%

PC Performing as expected (51^st percentile)

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

Processor	Bench	Normal	Heavy	Server
1st CPU: Intel Xeon E5-2640 v3 606 User benchmarks, average bench 66% CPU0, 2 CPU, 16 cores, 32 threads Base clock 2.6 GHz, turbo 2.95 GHz (avg) Performing way above expectations (87^th percentile)	71.9% Very good	Memory 77 1-Core 102 2-Core 200 71% 126 Pts	4-Core 359 8-Core 693 62% 526 Pts	64-Core 1,777 110% 1,777 Pts
Poor: 54% ↑ This bench: 71.9% Great: 74%

Drives	Bench	Sequential	Random 4k
Seagate Barracuda 7200.14 3TB-$40 235,501 User benchmarks, average bench 88% 2TB free Firmware: HP51 Max speed: SATA 3.0 600 MB/s Performing as expected (41^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 114 99 76751112 (03) Spinup time 95 94 0 (04) Start/Stop count 100 100 136 (05) Reallocated sector count 100 100 0 (07) Seek error rate 77 60 55905304 (09) Power-on hours count 86 86 13129 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 78 (B4) Unknown 100 100 2050134873 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 64 58 690028580 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 23 (C1) Load/Unload cycle count 91 91 19225 (C2) HDA temperature 36 42 81604378660 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0	84.7% Excellent	Read 150 Write 146 Mixed 155 113% 150 MB/s	4K Read 0.74 4K Write 1.54 4K Mixed 0.18 80% 0.82 MB/s
Poor: 56% ↑ This bench: 84.7% Great: 113%
Seagate Barracuda 7200.14 3TB-$40 235,501 User benchmarks, average bench 88% 1.5TB free (System drive) Firmware: HP51 Max speed: SATA 3.0 600 MB/s Performing above expectations (64^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 118 99 171336288 (03) Spinup time 94 94 0 (04) Start/Stop count 100 100 131 (05) Reallocated sector count 100 100 0 (07) Seek error rate 83 60 4506631722 (09) Power-on hours count 85 85 13155 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 73 (B4) Unknown 100 100 1375543712 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 98 51540393996 (BD) vendor-specific 100 100 0 (BE) vendor-specific 65 58 706740259 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 9 (C1) Load/Unload cycle count 97 97 7669 (C2) HDA temperature 35 42 77309411363 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0	96.4% Outstanding	Read 176 Write 160 Mixed 149 121% 162 MB/s	4K Read 0.79 4K Write 1.61 4K Mixed 0.24 89% 0.88 MB/s
Poor: 56% ↑ This bench: 96.4% Great: 113%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA42GR7AFR4N-TF 8x16GB 98 User benchmarks, average bench 116% 8 of 8 slots used 128GB DIMM DDR4 2133 MHz clocked @ 1866 MHz Performing below potential (11^th percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP	101% Outstanding	MC Read 48.5 MC Write 36 MC Mixed 39.5 118% 41.3 GB/s	SC Read 10.1 SC Write 6.2 SC Mixed 11.4 26% 9.23 GB/s	Latency 86.4 46% 86.4 ns
Poor: 98% ↑ This bench: 101% Great: 129%

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System Memory Latency Ladder

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

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GPU

SSD

HDD

RAM

MBD

Typical Z640 Workstation Builds (Compare 1,591 builds) See popular component choices, score breakdowns and rankings

Gaming 17%

Surfboard

Desktop 72%

Battleship

Workstation 16%

Surfboard

System: HP Z640 Workstation

CPU
Xeon E5-2620 v3IntelBench 66%, 6,890 samples	113x
Xeon E5-1650 v3IntelBench 77%, 7,962 samples	100x
CPU: Intel Xeon E5-2620 v31stBench 63%, 2,624 samples	97x

GPU
Quadro K2200Nvidia $440Bench 16%, 13,860 samples	146x
Quadro M4000NvidiaBench 32%, 9,043 samples	115x
Quadro K4200Nvidia $820Bench 21%, 7,330 samples	62x

SSD
SM951 NVMe PCIe M.2 512GBSamsung $69Bench 205%, 12,601 samples	50x
SM961 NVMe PCIe M.2 256GBSamsungBench 219%, 21,747 samples	33x
SM961 NVMe PCIe M.2 512GBSamsungBench 238%, 21,542 samples	33x

RAM
M393A2G40DB0-CPB 2x16GBSamsungBench 59%, 1,132 samples	45x
M393A1G40DB0-CPB 4x8GBSamsungBench 93%, 970 samples	38x
HMA42GR7AFR4N-TF 2x16GBHynixBench 61%, 375 samples	34x

EDIT WITH CUSTOM PC BUILDER

Value: 16% - Very poor

Total price: $509

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16