HP ProBook 645 G4

Performance Results

 
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 70%
Battleship
Workstation
Workstation 15%
Surfboard
PC StatusOverall this PC is performing above expectations (84th percentile). This means that out of 100 PCs with exactly the same components, 16 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 63.7%, this CPU's suitability for 3D gaming is above average.
Graphics11.4% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive134% 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.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB 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.
SystemHP ProBook 645 G4  (all builds)
MotherboardHP 8401
Memory9.8 GB free of 16 GB @ 2.7 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180913
Uptime6.5 Days
Run DateFeb 20 '19 at 20:02
Run Duration127 Seconds
Run User USA-User
Background CPU8%

 PC Performing above expectations (84th percentile)

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

Processor BenchNormalHeavyServer
AMD Ryzen 7 PRO 2700U w/ Radeon Vega Mobile Gfx
FP5, 1 CPU, 4 cores, 8 threads
Base clock 2.2 GHz, turbo 3.1 GHz (avg)
Performing above expectations (83rd percentile)
63.7% Good
Memory 71.3
1-Core 103
2-Core 204
70% 126 Pts
4-Core 303
8-Core 547
51% 425 Pts
64-Core 526
33% 526 Pts
Poor: 34%
This bench: 63.7%
Great: 69%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon Vega 10 Graphics
HP(103C 8401) 1GB
Ram: 1GB, Driver: 17.7
Performing way above expectations (85th percentile)
11.4% Very poor
Lighting 13.9
Reflection 13
Parallax 18.5
11% 15.1 fps
MRender 12
Gravity 14.3
Splatting 15.2
12% 13.8 fps
Poor: 5%
This bench: 11.4%
Great: 12%
Drives BenchSequentialRandom 4kDeep queue 4k
SK hynix BC501 HFM256GDJTNG-8310A 256GB
157GB free (System drive)
Firmware: 80000C00
SusWrite @10s intervals: 430 370 359 363 363 365 MB/s
Performing above expectations (71st percentile)
134% Outstanding
Read 972
Write 534
Mixed 726
SusWrite 375
145% 652 MB/s
4K Read 33
4K Write 78.4
4K Mixed 45.4
150% 52.3 MB/s
DQ Read 493
DQ Write 647
DQ Mixed 546
419% 562 MB/s
Poor: 72%
This bench: 134%
Great: 164%
Toshiba HDWL110 1TB
914GB free
Firmware: JU000A
SusWrite @10s intervals: 129 129 129 129 129 129 MB/s
Performing way above expectations (96th percentile)
78.8% Very good
Read 144
Write 146
Mixed 57.4
SusWrite 129
87% 119 MB/s
4K Read 1.3
4K Write 6.2
4K Mixed 0.6
236% 2.7 MB/s
Poor: 47%
This bench: 78.8%
Great: 79%
Memory Kit BenchMulti coreSingle coreLatency
Kingston HP26D4S9S8MD-8 - [0x9B85] CT8G4SFS824A.C8FE 16GB
2667, 2400 MHz
8192, 8192 MB
Relative performance n/a - insufficient samples
83.7% Excellent
MC Read 30.7
MC Write 32.6
MC Mixed 27.8
87% 30.4 GB/s
SC Read 20.9
SC Write 31.9
SC Mixed 24.2
73% 25.7 GB/s
Latency 98.5
41% 98.5 ns

 System Memory Latency Ladder

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

Typical ProBook 645 G4 Builds (Compare 65 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 11%
Tree trunk

System: HP ProBook 645 G4

EDIT WITH CUSTOM PC BUILDER
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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
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Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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