HP ProBook 645 G4

Performance Results


Gaming 5% Tree trunk	Desktop 37% Jet ski	Workstation 5% Tree trunk


PC Status	Overall this PC is performing way below expectations (17th percentile). This means that out of 100 PCs with exactly the same components, 83 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.
Processor	With 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 34.6%, this CPU's suitability for 3D gaming is poor.
Graphics	2.49% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	90.7% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum IO wait times.
Memory	8GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (59%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

2 years ago, 2 years ago.

System	HP ProBook 645 G4 (all builds)
Motherboard	HP 8401
Memory	4.3 GB free of 8 GB @ 2.7 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20201229
Uptime	0 Days
Run Date	Sep 17 '21 at 18:53
Run Duration	137 Seconds
Run User	BGD-User
Background CPU	59%

PC Performing way below expectations (17^th percentile)

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

Processor	Bench	Normal	Heavy	Server
AMD Ryzen 7 PRO 2700U w/ Radeon Vega Mobile Gfx 1,235 User benchmarks, average bench 54% FP5, 1 CPU, 4 cores, 8 threads Base clock 2.2 GHz, turbo 2.5 GHz (avg) Performing way below expectations (9^th percentile)	34.6% Below average	Memory 30.2 1-Core 68.5 2-Core 136 41% 78.2 Pts	4-Core 210 8-Core 333 33% 271 Pts	64-Core 418 26% 418 Pts
Poor: 34% ↑ This bench: 34.6% Great: 69%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon Vega 10 Graphics 872 User benchmarks, average bench 10% HP(103C 8401) 1GB Ram: 1GB, Driver: 21.6.1 Relative performance (0^th percentile)	2.49% Terrible	Lighting 3.2 Reflection 2.8 Parallax 4.5 3% 3.5 fps	MRender 2.8 Gravity 3.4 Splatting 2.3 2% 2.83 fps
Poor: 5% ↑ This bench: 2.49% Great: 12%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
SK hynix BC501 HFM256GDJTNG-8310A 256GB 30,266 User benchmarks, average bench 123% 146GB free (System drive) Firmware: 80000C00 SusWrite @10s intervals: 308 351 354 360 362 361 MB/s Performing way below expectations (18^th percentile)	90.7% Outstanding	Read 547 Write 365 Mixed 250 SusWrite 349 84% 378 MB/s	4K Read 17.1 4K Write 56.3 4K Mixed 29.5 94% 34.3 MB/s	DQ Read 452 DQ Write 367 DQ Mixed 311 260% 377 MB/s
Poor: 72% ↑ This bench: 90.7% Great: 164%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A1K43DB1-CTD 1x8GB 54,121 User benchmarks, average bench 40% 1 of 2 slots used 8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz Performing below potential (25^th percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP	37.2% Below average	MC Read 15.4 MC Write 14.2 MC Mixed 13.5 41% 14.4 GB/s	SC Read 6.5 SC Write 7.7 SC Mixed 8.7 22% 7.63 GB/s	Latency 253 16% 253 ns
Poor: 25% ↑ This bench: 37.2% Great: 46%

Take a copy of your results How to check your in-game FPS

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	9	7	60	13.9"	1280 720	AUO2E3C

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MBD

Typical ProBook 645 G4 Builds (Compare 65 builds) See popular component choices, score breakdowns and rankings

Gaming 12%

Tree trunk

Desktop 58%

Gunboat

Workstation 11%

Tree trunk

System: HP ProBook 645 G4

CPU
Ryzen 5 PRO 2500U w/ Radeon Vega Mobile GfxAMDBench 54%, 1,455 samples	30x
Ryzen 3 PRO 2300U w/ Radeon Vega Mobile GfxAMDBench 55%, 392 samples	19x
Ryzen 7 PRO 2700U w/ Radeon Vega Mobile GfxAMDBench 54%, 1,235 samples	16x

GPU
RX Vega 8 (Ryzen iGPU)AMDBench 10%, 85,536 samples	30x
RX Vega 6 (Ryzen iGPU)AMDBench 8%, 2,318 samples	19x
Radeon Vega 10 GraphicsAMDBench 10%, 872 samples	15x

SSD
hynix BC501 HFM256GDJTNG-8310A 256GBSKBench 123%, 30,266 samples	11x
XG5 NVMe PCIe M.2 256GBToshiba $33Bench 125%, 44,050 samples	5x
XG5 NVMe PCIe M.2 512GBToshiba $46Bench 145%, 33,719 samples	5x

RAM
4ATF51264HZ-2G6E1 2x4GBMicronBench 59%, 11,378 samples	8x
HP26D4S9S8MD-8 1x8GBKingstonBench 37%, 1,938 samples	6x
M471A1K43DB1-CTD 1x8GBSamsungBench 40%, 54,121 samples	5x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16