Lenovo 42844DG

Performance Results


Gaming 6% Tree trunk	Desktop 55% Gunboat	Workstation 6% Tree trunk


PC Status	Overall this PC is performing as expected (42nd percentile). This means that out of 100 PCs with exactly the same components, 58 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 60.2%, this CPU's suitability for 3D gaming is above average.
Graphics	3.19% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Memory	32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS Version	Although Windows 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

Sub-optimal background CPU (15%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Lenovo 42844DG (all builds)
Motherboard	LENOVO 42844DG
Memory	24.9 GB free of 32 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit colores, 1600 x 900 - 32 Bit colores,
OS	Windows 7
BIOS Date	20161020
Uptime	0 Days
Run Date	Jun 24 '17 at 08:51
Run Duration	141 Seconds
Run User	ESP-User
Background CPU	15%

PC Performing as expected (42^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-2630QM-$199 39,605 User benchmarks, average bench 55% CPU, 1 CPU, 4 cores, 8 threads Base clock 2 GHz Performing above expectations (69^th percentile)	60.2% Good	Memory 78.8 1-Core 67.5 2-Core 132 56% 92.8 Pts	4-Core 228 8-Core 317 34% 273 Pts	64-Core 328 20% 328 Pts
Poor: 32% ↑ This bench: 60.2% Great: 65%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro 1000M 6,108 User benchmarks, average bench 3% Legend(17AA 21D1) 2GB Driver: nvd3dumx.dll Ver. 9.18.13.1269 Performing as expected (54^th percentile)	3.19% Terrible	Lighting 3.73 Reflection 4.65 Parallax 1.84 3% 3.41 fps	MRender 5.86 Gravity 4.47 Splatting 3.04 4% 4.46 fps
Poor: 3% ↑ This bench: 3.19% Great: 3%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 840 Evo 120GB-$85 104,444 User benchmarks, average bench 91% 111GB free Firmware: EXT0 Max speed: SATA 3.0 600 MB/s Performing way below expectations (3^rd percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 98 98 8593 (0C) Power cycle count 99 99 482 (B1) Unknown 99 99 2 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 66 53 34 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 13 (F1) Unknown 99 99 572013510	56.9% Above average	Read 488 Write 109 Mixed 270 63% 289 MB/s	4K Read 26.9 4K Write 32.2 4K Mixed 13.8 75% 24.3 MB/s	DQ Read 341 DQ Write 48.9 DQ Mixed 64.6 81% 152 MB/s
Poor: 63% ↑ This bench: 56.9% Great: 108%
Samsung 850 Pro 512GB-$190 68,849 User benchmarks, average bench 102% 142GB free (System drive) Firmware: EXM0 Max speed: SATA 3.0 600 MB/s Relative performance n/a - RAM cached drive detected (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 98 98 8607 (0C) Power cycle count 99 99 613 (B1) Unknown 99 99 46 (B3) Unknown 100 100 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (B7) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 59 51 41 (C3) Hardware ECC recovered 200 200 0 (C7) UDMA CRC error rate 100 100 0 (EB) Unknown 99 99 8 (F1) Unknown 99 99 18883875441
Poor: 71% Great: 124%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 99U5428-080.A00LF 99U5428-080.A00LF 9905428-154.A00LF 9905428-196.A00LF 32GB 2 User benchmarks, average bench 43% 1333, 1333, 1333, 1333 MHz 8192, 8192, 8192, 8192 MB Relative performance n/a - insufficient samples	41% Average	MC Read 14.2 MC Write 14.7 MC Mixed 13.2 40% 14 GB/s	SC Read 11.8 SC Write 12 SC Mixed 12.2 34% 12 GB/s	Latency 82.9 48% 82.9 ns
Poor: 41% ↑ This bench: 41% Great: 45%

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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 42844DG Builds (Compare 9 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 52%

Yacht

Workstation 5%

Tree trunk

System: Lenovo 42844DG

CPU
Core i7-2630QMIntel $199Bench 55%, 39,605 samples	9x

GPU
Quadro 1000MNvidiaBench 3%, 6,108 samples	6x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples	3x

SSD
860 QVO 1TBSamsung $109Bench 89%, 201,200 samples	2x
SSDNow mS200 mSATA 120GBKingston $100Bench 67%, 901 samples	1x
Ultra II 480GBSanDisk $39Bench 86%, 62,883 samples	1x

RAM
M471B5273DH0-CH9 M471B5273CH0-CH9 Kingston 99U5469-011.A01LF Kingston 99U5469-011.A01LF 12GBSamsungBench 33%, 3 samples	2x
16JSF51264HZ-1G4D1 Hynix HMT351S6BFR8C-H9 8GBMicronBench 43%, 92 samples	1x
M471B5273DH0-CH9 Micron 16JSF51264HZ-1G4D1 8GBSamsungBench 44%, 204 samples	1x

EDIT WITH CUSTOM PC BUILDER

Value: 50% - Average

Total price: $308

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $290	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16