HP ProBook 645 G2

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way below expectations (5th percentile). This means that out of 100 PCs with exactly the same components, 95 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 an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 18.4%, this CPU's suitability for 3D gaming is terrible.
Graphics1.15% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (96%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemHP ProBook 645 G2  (all builds)
MotherboardHP 80FE
Memory4.4 GB free of 8 GB @ 1.6 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20180326
Uptime0.1 Days
Run DateDec 19 '19 at 18:59
Run Duration163 Seconds
Run User MEX-User
Background CPU 96%

 PC Performing way below expectations (5th percentile)

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

Processor BenchNormalHeavyServer
AMD PRO A8-8600B R6, 10 Compute Cores 4C+6G
U4500, 1 CPU, 4 cores, 4 threads
Base clock 1.6 GHz, turbo 1.7 GHz (avg)
Performing way below expectations (5th percentile)
18.4% Very poor
Memory 28.6
1-Core 21.2
2-Core 34.7
18% 28.2 Pts
4-Core 46.5
8-Core 58.2
7% 52.3 Pts
64-Core 57.1
4% 57.1 Pts
Poor: 18%
This bench: 18.4%
Great: 44%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon R6 Graphics
HP(103C 80FE) 512MB
Ram: 512MB, Driver: 17.12
Performing way below expectations (3rd percentile)
1.15% Terrible
Lighting 2.13
Reflection 3.31
Parallax 3
2% 2.81 fps
Poor: 1%
This bench: 1.15%
Great: 4%
Drives BenchSequentialRandom 4kDeep queue 4k
Sandisk SD8SN8U-256G-1006 256GB
60GB free (System drive)
Firmware: X4120006
Relative performance n/a - sequential test incomplete - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
Read 265
Write 130
Mixed 156
40% 184 MB/s
4K Read 8.1
4K Write 11.6
4K Mixed 11.3
33% 10.3 MB/s
DQ Read 81.8
DQ Write 12.1
DQ Mixed 31.4
27% 41.8 MB/s
Poor: 48% Great: 92%
ZT-0ASMT-10510 60GB
4GB free
Firmware: 0
Relative performance n/a - insufficient samples
Read 140
Write 74.5
Mixed 90
22% 102 MB/s
4K Read 9.1
4K Write 10.9
4K Mixed 8.4
30% 9.47 MB/s
DQ Read 56.1
DQ Write 27.4
DQ Mixed 32.3
26% 38.6 MB/s
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471B5173EB0-YK0 2x4GB
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
Performing way below expectations (7th percentile)
18.4% Very poor
MC Read 7.4
MC Write 4.6
MC Mixed 8.3
19% 6.77 GB/s
SC Read 3.4
SC Write 4.5
SC Mixed 4.8
12% 4.23 GB/s
Latency 263
15% 263 ns
Poor: 18%
This bench: 18.4%
Great: 58%

 System Memory Latency Ladder

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

Typical ProBook 645 G2 Builds (Compare 57 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 35%
Sail boat
Workstation
Workstation 4%
Tree trunk

System: HP ProBook 645 G2

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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