Lenovo 4391B88

Performance Results


Gaming 5% Tree trunk	Desktop 50% Yacht	Workstation 5% Tree trunk


PC Status	Overall this PC is performing below expectations (38th percentile). This means that out of 100 PCs with exactly the same components, 62 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 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 53%, this CPU's suitability for 3D gaming is average.
Graphics	2.73% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	36.6% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/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 (19%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

6 years ago, 6 years ago, 6 years ago, 6 years ago.

System	Lenovo 4391B88 (all builds)
Motherboard	LENOVO 4391B88
Memory	7.4 GB free of 16 GB @ 1.6 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 7
BIOS Date	20110524
Uptime	0.7 Days
Run Date	Jan 07 '18 at 16:20
Run Duration	133 Seconds
Run User	ROU-User
Background CPU	19%

PC Performing below expectations (38^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7 Q 820-$119 2,269 User benchmarks, average bench 52% None, 1 CPU, 4 cores, 8 threads Base clock 1.75 GHz Performing below expectations (38^th percentile)	53% Above average	Memory 81.6 1-Core 52.7 2-Core 90.7 49% 75 Pts	4-Core 139 8-Core 174 20% 157 Pts	64-Core 212 13% 212 Pts
Poor: 30% ↑ This bench: 53% Great: 62%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro FX 880M 4,542 User benchmarks, average bench 2% Legend(17AA 2145) 1GB Ram: 1GB, Driver: 341.44 Performing way above expectations (97^th percentile)	2.73% Terrible	Lighting 3.17 Reflection 4.69 Parallax 1.22 3% 3.03 fps	MRender 5.9 Gravity 2.2 Splatting 3.3 3% 3.8 fps
Poor: 2% ↑ This bench: 2.73% Great: 3%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston SSDNow V300 240GB-$35 176,713 User benchmarks, average bench 64% 57GB free (System drive) Firmware: 541ABBF0 Max speed: SATA 3.0 600 MB/s Performing way below expectations (4^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 95 95 7529025 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 98 98 76751065581880 (0C) Power cycle count 99 99 1041 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 0 0 48 (B1) Unknown 0 0 1 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BD) vendor-specific 43 49 1086629937195 (C2) HDA temperature 43 49 1086629937195 (C3) Hardware ECC recovered 120 120 7529025 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 7529025 (CC) Soft ECC correction 120 120 7529025 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 0 (E9) Unknown 0 0 3679 (EA) Unknown 0 0 3547 (F1) Unknown 0 0 3547 (F2) Unknown 0 0 3994	36.6% Below average	Read 164 Write 149 Mixed 124 32% 146 MB/s	4K Read 14.8 4K Write 32 4K Mixed 9.51 52% 18.8 MB/s	DQ Read 134 DQ Write 124 DQ Mixed 35.7 52% 97.8 MB/s
Poor: 41% ↑ This bench: 36.6% Great: 85%
Seagate ST9320423AS 320GB-$40 13,598 User benchmarks, average bench 36% 238GB free Firmware: 0003LVM1 Max speed: SATA 1.0 150 MB/s Performing below expectations (39^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 101 87 3650155 (03) Spinup time 98 98 0 (04) Start/Stop count 98 98 2285 (05) Reallocated sector count 90 90 206 (07) Seek error rate 87 60 9642884787 (09) Power-on hours count 76 76 37155762099348 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 98 98 2182 (B8) Unknown 100 100 0 (BB) vendor-specific 1 1 9026 (BC) Unknown 100 99 12885098499 (BD) vendor-specific 100 100 0 (BE) vendor-specific 65 36 34948317219 (BF) G-sense error rate 100 100 62 (C0) Power-off retract count 98 97 5896 (C1) Load/Unload cycle count 1 1 454980 (C2) HDA temperature 35 64 -8589934557 (C3) Hardware ECC recovered 57 47 3650155 (C4) Reallocation count 79 79 -184683574678 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 3 (FE) Unknown 100 100 0	34.1% Below average	Read 60.7 Write 58 Mixed 25 35% 47.9 MB/s	4K Read 0.35 4K Write 0.8 4K Mixed 0.31 63% 0.48 MB/s
Poor: 9% ↑ This bench: 34.1% Great: 51%

Memory Kit	Bench	Multi core	Single core	Latency
Corsair SODIM DDR3 1600 C11 4x4GB 5 User benchmarks, average bench 53% 4 of 4 slots used 16GB SODIMM DDR3 1600 MHz Performing below potential (12^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	35.6% Below average	MC Read 13.7 MC Write 11.2 MC Mixed 11.7 35% 12.2 GB/s	SC Read 8.6 SC Write 8.3 SC Mixed 9.8 25% 8.9 GB/s	Latency 77.7 52% 77.7 ns
Poor: 36% ↑ This bench: 35.6% 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 4391B88 Builds (Compare 1 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 50%

Yacht

Workstation 2%

Tree trunk

System: Lenovo 4391B88

CPU
Core i7 Q 820Intel $119Bench 52%, 2,269 samples	1x

GPU
Quadro FX 880MNvidiaBench 2%, 4,542 samples	1x

SSD
A400 480GBKingston $38Bench 74%, 237,487 samples	1x

RAM
HMT125S6TFR8C-G7 2x2GBHynixBench 24%, 722 samples	1x

EDIT WITH CUSTOM PC BUILDER

Value: 58% - Above average

Total price: $157

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $300	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 $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16