Lenovo 1577B5U

Performance Results

 
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 74%
Battleship
Workstation
Workstation 9%
Tree trunk
PC StatusOverall this PC is performing above expectations (68th percentile). This means that out of 100 PCs with exactly the same components, 32 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 74.8%, this CPU's suitability for 3D gaming is good.
Graphics13.9% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive49.4% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory6GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 6GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (49%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
2 years ago, 2 years ago.
SystemLenovo 1577B5U  (all builds)
MotherboardLENOVO To be filled by O.E.M.
Memory3.5 GB free of 6 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20110819
Uptime0 Days
Run DateJul 21 '21 at 05:15
Run Duration143 Seconds
Run User CAN-User
Background CPU 49%

 PC Performing above expectations (68th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-2500K-$246
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.3 GHz, turbo 3.45 GHz (avg)
Performing way above expectations (87th percentile)
74.8% Very good
Memory 88.3
1-Core 91.9
2-Core 172
70% 118 Pts
4-Core 357
8-Core 347
47% 352 Pts
64-Core 352
22% 352 Pts
Poor: 44%
This bench: 74.8%
Great: 79%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GT 1030
Asus(1043 85F4) 2GB
CLim: 1911 MHz, MLim: 1502 MHz, Ram: 2GB, Driver: 471.11
Performing above expectations (69th percentile)
13.9% Very poor
Lighting 17.1
Reflection 21.7
Parallax 16.1
14% 18.3 fps
MRender 15.6
Gravity 18.8
Splatting 16.6
14% 17 fps
Poor: 11%
This bench: 13.9%
Great: 15%
Drive BenchSequentialRandom 4kDeep queue 4k
Kingston A400 240GB-$28
39GB free (System drive)
Firmware: 03150010
SusWrite @10s intervals: 38 67 55 62 17 39 MB/s
Performing below potential (26th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
49.4% Average
Read 244
Write 205
Mixed 196
SusWrite 46.2
39% 173 MB/s
4K Read 25.9
4K Write 38.5
4K Mixed 29.3
97% 31.2 MB/s
DQ Read 156
DQ Write 138
DQ Mixed 122
98% 139 MB/s
Poor: 33%
This bench: 49.4%
Great: 100%
Memory Kit BenchMulti coreSingle coreLatency
Unknown SLA302G08-GGNHC SLZ302G08-GGNHC 6GB
1333, 1333 MHz
4096, 2048 MB
Performing way above expectations (91st percentile)
45% Average
MC Read 15
MC Write 15.4
MC Mixed 14.6
43% 15 GB/s
SC Read 13.2
SC Write 14.9
SC Mixed 14.9
41% 14.3 GB/s
Latency 69.2
58% 69.2 ns
Poor: 25%
This bench: 45%
Great: 46%

 System Memory Latency Ladder

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

 SkillBench Score 0: 0R 0G 0B (High Scores)

Measures user input accuracy relative to the given hardware

Score Hit Rate Shots EFps 0.1% Low Refresh Rate Screen Resolution Monitor
0% 0% 0 9 7 60 24" 1280 720 ACI2493 VE247
Typical 1577B5U Builds (Compare 4 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete

System: Lenovo 1577B5U

EDIT WITH CUSTOM PC BUILDER Value: 82% - Excellent Total price: $49
The Best.
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $280Crucial MX500 250GB $39
Intel Core i5-12400F $120Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback