HP ProBook 645 G1

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Tree trunk
Desktop
Desktop 34%
Sail boat
Workstation
Workstation 0%
Tree trunk
PC StatusOverall this PC is performing below expectations (23rd percentile). This means that out of 100 PCs with exactly the same components, 77 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 38.9%, this CPU's suitability for 3D gaming is poor.
Graphics1.71% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
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.
Memory4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
SystemHP ProBook 645 G1  (all builds)
MotherboardHewlett-Packard 1992
Memory1.6 GB free of 4 GB @ 1.6 GHz
Display1366 x 768 - 32 Bit cores
OSWindows 10
BIOS Date20151020
Uptime6.1 Days
Run DateSep 29 '21 at 18:53
Run Duration184 Seconds
Run User USA-User
Background CPU3%

 PC Performing below expectations (23rd percentile)

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

Processor Bench Normal Heavy Server
AMD A8-5550M APU-$134
Socket FS1, 1 CPU, 4 cores, 4 threads
Base clock 2.1 GHz, turbo 2.1 GHz (avg)
Performing below expectations (27th percentile)
38.9% Below average
Memory 56.6
1-Core 39
2-Core 72.8
37% 56.1 Pts
4-Core 124
8-Core 130
17% 127 Pts
64-Core 128
9% 128 Pts
Poor: 29%
This bench: 38.9%
Great: 54%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD Radeon HD 8550G
HP(103C 1992) 768MB
Driver: aticfx64.dll Ver. 15.201.1301.0
Performing way below expectations (16th percentile)
1.71% Terrible
Lighting 2.2
Reflection 4.1
Parallax 2.2
2% 2.83 fps
MRender 2.6
Gravity 1.9
Splatting 3.4
2% 2.63 fps
Poor: 2%
This bench: 1.71%
Great: 4%
Drive Bench Sequential Random 4k Deep queue 4k
Hitachi HTS725032A7E630 320GB-$80
280GB free (System drive)
Firmware: GHBOA910
SusWrite @10s intervals: 54 56 57 55 53 47 MB/s
Performing as expected (46th percentile)
42.1% Average
Read 92.6
Write 94.4
Mixed 23.2
SusWrite 53.6
48% 65.9 MB/s
4K Read 0.7
4K Write 1.8
4K Mixed 0.6
129% 1.03 MB/s
Poor: 20%
This bench: 42.1%
Great: 59%
Memory Kit Bench Multi core Single core Latency
Smart SH564128FJ8NWRNSQG 1x4GB
1 of 2 slots used
4GB SODIMM DDR3 1600 MHz
Performing way below expectations (5th percentile)
11.3% Very poor
MC Read 4.4
MC Write 2.1
MC Mixed 3.3
9% 3.27 GB/s
SC Read 4.4
SC Write 3.1
SC Mixed 3.5
10% 3.67 GB/s
Latency 138
29% 138 ns
Poor: 12%
This bench: 11.3%
Great: 32%

 System Memory Latency Ladder

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

 SkillBench Score 0: 0R 0G 0B (High Scores)

Measures user input accuracy relative to the given hardware.

Score Hit Rate Shots EFps 0.1% Low Refresh Rate Screen Resolution Monitor
0% 0% 0 8 6 60 14" 1280 720 LGD045E
Typical ProBook 645 G1 Builds (Compare 73 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 43%
Speed boat
Workstation
Workstation 6%
Tree trunk

System: HP ProBook 645 G1

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-12600K $278Nvidia RTX 3060-Ti $450Crucial MX500 250GB $38
Intel Core i5-12400F $170Nvidia RTX 3070 $500Samsung 850 Evo 120GB $106
Intel Core i7-12700K $400Nvidia RTX 3050 $300Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $33Corsair Vengeance LPX DDR4 3200 C16 2x8GB $54SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $60SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Extreme 16GB $17
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback