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Lenovo 4391RZ8

Performance Results


Gaming 4% Tree trunk	Desktop 40% Jet ski	Workstation 4% Tree trunk


PC Status	Overall this PC is performing as expected (51st percentile). This means that out of 100 PCs with exactly the same components, 49 performed better. The overall PC percentile is the average of each of its individual components.
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 43.6%, this CPU's suitability for 3D gaming is below average.
Graphics	2.62% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	33.9% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	20GB is enough RAM to run any version of Windows and it's far more than any current game requires. 20GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Run History

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

System	Lenovo 4391RZ8 (all builds)
Motherboard	LENOVO 4391RZ8
Memory	15.5 GB free of 20 GB @ 1.3 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 10
BIOS Date	20110224
Uptime	0.3 Days
Run Date	Dec 26 '17 at 10:49
Run Duration	164 Seconds
Run User	IDN-User
Background CPU	10%

PC Performing as expected (51^st 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, turbo 1.4 GHz (avg) Performing way below expectations (13^th percentile)	43.6% Average	Memory 84.2 1-Core 6.1 2-Core 11.2 31% 33.8 Pts	4-Core 19.2 8-Core 209 11% 114 Pts	64-Core 199 12% 199 Pts
Poor: 30% ↑ This bench: 43.6% 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: 341.92 Performing way above expectations (97^th percentile)	2.62% Terrible	Lighting 2.97 Reflection 4.54 Parallax 0.69 2% 2.73 fps	MRender 5.71 Gravity 2.13 Splatting 3.43 3% 3.76 fps
Poor: 2% ↑ This bench: 2.62% Great: 3%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston A400 120GB-$29 166,392 User benchmarks, average bench 61% 14GB free (System drive) Firmware: SBFK60A9 Max speed: SATA 3.0 600 MB/s Performing below potential (6^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (09) Power-on hours count 100 100 54 (0C) Power cycle count 100 100 30 (94) Unknown 255 255 0 (95) Unknown 255 255 0 (A7) Unknown 100 100 0 (A8) Unknown 100 100 0 (A9) Unknown 100 100 12 (AA) Unknown 100 100 39 (AC) Unknown 100 100 0 (AD) Unknown 100 100 65541 (B5) Unknown 100 100 0 (B6) Unknown 255 255 0 (BB) vendor-specific 100 100 0 (C0) Power-off retract count 100 100 3 (C2) HDA temperature 59 54 197569937449 (C4) Reallocation count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (DA) Unknown 100 100 0 (E7) Temperature 100 100 99 (E9) Unknown 100 100 178 (F1) Unknown 100 100 171 (F2) Unknown 100 100 84 (F4) Unknown 100 100 1 (F5) Unknown 100 100 5 (F6) Unknown 100 100 25576	33.9% Below average	Read 256 Write 152 Mixed 168 42% 192 MB/s	4K Read 13.9 4K Write 14.3 4K Mixed 5.36 36% 11.2 MB/s	DQ Read 125 DQ Write 63.1 DQ Mixed 6.94 28% 64.9 MB/s
Poor: 33% ↑ This bench: 33.9% Great: 85%
WD Black 2.5" 320GB (2013)-$67 4,092 User benchmarks, average bench 41% 164GB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing way above expectations (87^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 147 140 1650 (04) Start/Stop count 99 99 1799 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 95 95 3845 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 99 99 1691 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BE) vendor-specific 66 44 622723106 (BF) G-sense error rate 1 1 586 (C0) Power-off retract count 200 200 297 (C1) Load/Unload cycle count 196 196 14386 (C2) HDA temperature 109 87 34 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 100 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 0	54.5% Above average	Read 94.8 Write 95.2 Mixed 98.3 72% 96.1 MB/s	4K Read 0.62 4K Write 1.37 4K Mixed 0.5 107% 0.83 MB/s
Poor: 19% ↑ This bench: 54.5% Great: 59%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown EBJ21UE8BDS0-DJ-F 80CE V-GeN D3V8GS16B8R 0443 RMT1970ED48E8F1066 80CE V-GeN D3V8GS16B8R 20GB 1334, 1600, 1066, 1600 MHz 2048, 8192, 2048, 8192 MB Relative performance n/a - insufficient samples	18.2% Very poor	MC Read 4.9 MC Write 4.4 MC Mixed 5.2 14% 4.83 GB/s	SC Read 8.8 SC Write 9.2 SC Mixed 2.3 19% 6.77 GB/s	Latency 73.1 55% 73.1 ns

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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

The Best.

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	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 $45	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

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