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HP ProBook 645 G1

Performance Results


Gaming 4% Tree trunk	Desktop 22% Surfboard	Workstation 3% Tree trunk


PC Status	Overall 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.
Processor	With 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.
Graphics	2.5% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	22.1% is an extremely low SSD score, this system will benefit from a faster SSD.
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 (88%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	HP ProBook 645 G1 (all builds)
Motherboard	Hewlett-Packard 1992
Memory	3.1 GB free of 8 GB @ 1.6 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20150310
Uptime	2.5 Days
Run Date	Feb 24 '22 at 19:03
Run Duration	243 Seconds
Run User	PAK-User
Background CPU	88%

PC Performing below expectations (23^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
AMD A6-4400M APU 6,363 User benchmarks, average bench 35% Socket FS1, 1 CPU, 2 cores, 2 threads Base clock 2.7 GHz, turbo 2.85 GHz (avg) Performing way below expectations (6^th percentile)	18.4% Very poor	Memory 32 1-Core 27.9 2-Core 28.6 20% 29.5 Pts	4-Core 27.4 8-Core 55.2 5% 41.3 Pts	64-Core 55.4 3% 55.4 Pts
Poor: 18% ↑ This bench: 18.4% Great: 46%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon HD 7520G 4,996 User benchmarks, average bench 2% HP(103C 1992) 768MB Driver: aticfx64.dll Ver. 15.201.1151.1005 Performing above expectations (77^th percentile)	2.5% Terrible	Lighting 3.1 Reflection 3.8 Parallax 2.9 2% 3.27 fps	MRender 3.5 Gravity 2.4 Splatting 3.1 2% 3 fps
Poor: 1% ↑ This bench: 2.5% Great: 4%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Intel SSD Pro 1500 Series 180GB-$209 7,834 User benchmarks, average bench 69% 84GB free (System drive) Firmware: LH6i SusWrite @10s intervals: 80 94 88 91 108 98 MB/s Relative performance (0^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	22.1% Poor	Read 138 Write 107 Mixed 116 SusWrite 93.4 26% 114 MB/s	4K Read 3.8 4K Write 12.4 4K Mixed 5.9 20% 7.37 MB/s	DQ Read 122 DQ Write 87.5 DQ Mixed 101 76% 104 MB/s
Poor: 54% ↑ This bench: 22.1% Great: 82%
Toshiba MK5061GSY 500GB-$57 2,523 User benchmarks, average bench 42% 264GB free Firmware: MC102E SusWrite @10s intervals: 44 51 45 47 52 52 MB/s Performing way below expectations (8^th percentile)	25.9% Poor	Read 41.4 Write 54.5 Mixed 26.7 SusWrite 48.6 31% 42.8 MB/s	4K Read 0.3 4K Write 1.2 4K Mixed 0.5 90% 0.67 MB/s
Poor: 22% ↑ This bench: 25.9% Great: 56%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5173QH0-YK0 2x4GB 30,873 User benchmarks, average bench 48% 2 of 2 slots used 8GB SODIMM DDR3 1600 MHz Performing way below expectations (3^rd percentile)	18% Very poor	MC Read 7.7 MC Write 4.8 MC Mixed 7.3 19% 6.6 GB/s	SC Read 3.5 SC Write 4.1 SC Mixed 4.6 12% 4.07 GB/s	Latency 243 16% 243 ns
Poor: 23% ↑ This bench: 18% Great: 57%

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System Memory Latency Ladder

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

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Typical ProBook 645 G1 Builds (Compare 102 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 42%

Speed boat

Workstation 2%

Tree trunk

System: HP ProBook 645 G1

CPU
A8-5550M APUAMD $75Bench 42%, 3,681 samples	26x
A6-5350M APUAMDBench 38%, 1,074 samples	21x
A10-5750M APUAMDBench 41%, 4,247 samples	20x

GPU
Radeon HD 8550GAMDBench 3%, 2,990 samples	26x
Radeon HD 8450GAMDBench 2%, 901 samples	21x
Radeon HD 8650GAMDBench 5%, 4,043 samples	20x

SSD
X110 128GBSanDisk $89Bench 71%, 11,245 samples	4x
SD7SB6S-256G-1006 256GBSandiskBench 77%, 2,611 samples	3x
SSDNow V300 240GBKingston $95Bench 64%, 176,713 samples	3x

RAM
M471B5173QH0-YK0 1x4GBSamsungBench 25%, 38,580 samples	5x
M471B1G73DB0-YK0 1x8GBSamsungBench 28%, 44,908 samples	4x
M471B5173EB0-YK0 2x4GBSamsungBench 46%, 19,666 samples	4x

EDIT WITH CUSTOM PC BUILDER

Value: 31% - Below average

Total price: $164

CPU	GPU	SSD
Intel Core i5-12600K $159	Nvidia RTX 4060 $280	WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210	Nvidia RTX 4060-Ti $389	WD Black SN850X M.2 1TB $75
Intel Core i5-12400F $111	Nvidia RTX 4070 $500	Crucial T700 M.2 4TB $370