HP ProBook 645 G1

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing below expectations (32nd percentile). This means that out of 100 PCs with exactly the same components, 68 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 relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 34.9%, this CPU's suitability for 3D gaming is poor.
Boot Drive24.5% is an extremely low SSD score, this system will benefit from a faster SSD.
Memory12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (100%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemHP ProBook 645 G1  (all builds)
MotherboardHewlett-Packard 1992
Memory7.9 GB free of 12 GB @ 1.3 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20131204
Uptime0 Days
Run DateNov 30 '21 at 19:39
Run Duration123 Seconds
Run User NOR-User
Background CPU 100%

 PC Performing below expectations (32nd percentile)

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

Processor BenchNormalHeavyServer
AMD A4-4300M APU-$88
Socket FS1, 1 CPU, 2 cores, 2 threads
Base clock 2.5 GHz, turbo 2.6 GHz (avg)
Performing as expected (51st percentile)
34.9% Below average
Memory 60.1
1-Core 37.4
2-Core 51.7
34% 49.7 Pts
4-Core 60.1
8-Core 54.5
8% 57.3 Pts
64-Core 55.1
3% 55.1 Pts
Poor: 19%
This bench: 34.9%
Great: 45%
Drive BenchSequentialRandom 4kDeep queue 4k
OCZ Vertex 3 MAX IOPS 240GB-$160
176GB free (System drive)
Firmware: 0107
SusWrite @10s intervals: 5.9 7 5.9 5.7 32 152 MB/s
Relative performance (0th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
24.5% Poor
Read 213
Write 145
Mixed 171
SusWrite 34.7
31% 141 MB/s
4K Read 9.8
4K Write 13.4
4K Mixed 11.2
36% 11.5 MB/s
DQ Read 62.3
DQ Write 52.7
DQ Mixed 56.7
43% 57.2 MB/s
Poor: 55%
This bench: 24.5%
Great: 91%
Memory Kit BenchMulti coreSingle coreLatency
Nanya NT4GC64B8HG0NS-CG Samsung M471B1G73DB0-YK0 12GB
1333, 1600 MHz
4096, 8192 MB
Performing below potential (14th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
18.2% Very poor
MC Read 7.1
MC Write 4.3
MC Mixed 6.3
17% 5.9 GB/s
SC Read 5.4
SC Write 4.5
SC Mixed 6.3
15% 5.4 GB/s
Latency 127
31% 127 ns
Poor: 18%
This bench: 18.2%
Great: 50%

 System Memory Latency Ladder

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

Typical ProBook 645 G1 Builds (Compare 100 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 42%
Speed boat
Workstation
Workstation 2%
Tree trunk

System: HP ProBook 645 G1

EDIT WITH CUSTOM PC BUILDER Value: 31% - Below average Total price: $169
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback