HP ProBook 645 G1

Performance Results


Gaming 2% Tree trunk	Desktop 41% Speed boat	Workstation 2% Tree trunk


PC Status	Overall this PC is performing below expectations (22nd percentile). This means that out of 100 PCs with exactly the same components, 78 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 below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 42.3%, this CPU's suitability for 3D gaming is below average.
Graphics	2.35% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	31.2% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS Version	Although Windows 8.1 is a recent version of Windows, it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.

Very high background CPU (53%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

6 years ago, 6 years ago.

System	HP ProBook 645 G1 (all builds)
Motherboard	Hewlett-Packard 1992
Memory	0.6 GB free of 4 GB @ 1.6 GHz
Display	1366 x 768 - 32 Bit farger
OS	Windows 8.1
BIOS Date	20150310
Uptime	0 Days
Run Date	Aug 20 '17 at 12:30
Run Duration	127 Seconds
Run User	NOR-User
Background CPU	53%

PC Performing below expectations (22^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
AMD A8-5550M APU-$80 3,681 User benchmarks, average bench 42% Socket FS1, 1 CPU, 4 cores, 4 threads Base clock 2.1 GHz, turbo 2.45 GHz (avg) Performing as expected (51^st percentile)	42.3% Average	Memory 68.6 1-Core 43.9 2-Core 70.5 41% 61 Pts	4-Core 93.4 8-Core 105 13% 99.2 Pts	64-Core 117 7% 117 Pts
Poor: 28% ↑ This bench: 42.3% Great: 51%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon HD 8550G 2,990 User benchmarks, average bench 3% HP(103C 1992) 768MB Driver: aticfx64.dll Ver. 15.200.1062.1004 Performing way below expectations (10^th percentile)	2.35% Terrible	Lighting 2.5 Reflection 3.58 Parallax 3.91 2% 3.33 fps	MRender 2.38 Gravity 3.53 Splatting 4.48 3% 3.46 fps
Poor: 2% ↑ This bench: 2.35% Great: 5%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Samsung MZ7TE128HMGR-000H1 128GB 2,337 User benchmarks, average bench 58% 38GB free (System drive) Firmware: EXT09H0Q Max speed: SATA 3.0 600 MB/s Performing way below expectations (1^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 92 92 5193 (0B) Calibration retry count 99 99 76 (0C) Power cycle count 98 98 1797 (AA) Unknown 100 100 1109 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 90 90 2040594534 (AE) Unknown 99 99 76 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BE) vendor-specific 62 62 638910502 (C4) Reallocation count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 100 100 0	31.2% Below average	Read 385 Write 34.1 Mixed 52.4 33% 157 MB/s	4K Read 9.59 4K Write 24.8 4K Mixed 8.48 38% 14.3 MB/s	DQ Read 65.6 DQ Write 30.7 DQ Mixed 19.2 22% 38.5 MB/s
Poor: 40% ↑ This bench: 31.2% Great: 79%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5173QH0-YK0 1x4GB 38,580 User benchmarks, average bench 25% 1 of 2 slots used 4GB SODIMM DDR3 1600 MHz Performing below potential (25^th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	18.6% Very poor	MC Read 8.6 MC Write 3.4 MC Mixed 6.1 17% 6.03 GB/s	SC Read 3.4 SC Write 3.8 SC Mixed 6.4 13% 4.53 GB/s	Latency 105 38% 105 ns
Poor: 12% ↑ This bench: 18.6% Great: 32%

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical ProBook 645 G1 Builds (Compare 100 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 $80Bench 42%, 3,681 samples	25x
A6-5350M APUAMDBench 38%, 1,074 samples	21x
A10-5750M APUAMDBench 41%, 4,247 samples	19x

GPU
Radeon HD 8550GAMDBench 3%, 2,990 samples	25x
Radeon HD 8450GAMDBench 2%, 901 samples	21x
Radeon HD 8650GAMDBench 5%, 4,043 samples	19x

SSD
X110 128GBSanDisk $89Bench 71%, 11,245 samples	4x
SD7SB6S-256G-1006 256GBSandiskBench 77%, 2,611 samples	3x
SSDNow V300 240GBKingston $35Bench 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: $169

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $132	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $32	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	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