HP ProBook 645 G4

Performance Results

 
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 12%
Tree trunk
PC StatusOverall this PC is performing as expected (45th percentile). This means that out of 100 PCs with exactly the same components, 55 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 52.3%, this CPU's suitability for 3D gaming is average.
Graphics10.8% 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 Drive79.1% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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 (40%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
4 years ago, 4 years ago.
SystemHP ProBook 645 G4  (all builds)
MotherboardHP 8401
Memory1.7 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20190226
Uptime0.2 Days
Run DateJun 14 '19 at 19:46
Run Duration114 Seconds
Run User USA-User
Background CPU 40%

 PC Performing as expected (45th 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 2.9 GHz (avg)
Performing as expected (41st percentile)
52.3% Above average
Memory 55.3
1-Core 55.7
2-Core 154
48% 88.3 Pts
4-Core 265
8-Core 438
43% 351 Pts
64-Core 460
28% 460 Pts
Poor: 34%
This bench: 52.3%
Great: 69%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon Vega 10 Graphics
HP(103C 8401) 1GB
Ram: 1GB, Driver: 19.4.1
Performing way above expectations (85th percentile)
10.8% Very poor
Lighting 12.7
Reflection 12.4
Parallax 17.8
10% 14.3 fps
MRender 11.6
Gravity 15.2
Splatting 15.4
12% 14.1 fps
Poor: 5%
This bench: 10.8%
Great: 12%
Drive BenchSequentialRandom 4kDeep queue 4k
Toshiba XG5 NVMe PCIe M.2 256GB-$33
50GB free (System drive)
Firmware: AAHA4102 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 262 211 187 173 163 163 MB/s
Performing way below expectations (9th percentile)
79.1% Very good
Read 519
Write 314
Mixed 330
SusWrite 193
75% 339 MB/s
4K Read 18.9
4K Write 69.3
4K Mixed 25.6
98% 37.9 MB/s
DQ Read 424
DQ Write 320
DQ Mixed 294
241% 346 MB/s
Poor: 73%
This bench: 79.1%
Great: 193%
Memory Kit BenchMulti coreSingle coreLatency
Unknown - [0x9B85] BLS4G4S26BFSD.8FE 2x4GB
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Relative performance n/a - insufficient samples
74.1% Very good
MC Read 27.7
MC Write 28.5
MC Mixed 27.3
80% 27.8 GB/s
SC Read 15.7
SC Write 22.7
SC Mixed 20
56% 19.5 GB/s
Latency 142
28% 142 ns
Poor: 71%
This bench: 74.1%
Great: 81%

 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
The Best.
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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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