Lenovo 782457U

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 5%
Tree trunk
PC StatusOverall this PC is performing as expected (41st percentile). This means that out of 100 PCs with exactly the same components, 59 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. 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 65.9%, this CPU's suitability for 3D gaming is above average.
Graphics4.3% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Memory12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 782457U  (all builds)
MotherboardLENOVO
Memory9.3 GB free of 12 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20120523
Uptime0 Days
Run DateJan 24 '19 at 01:34
Run Duration139 Seconds
Run User CAN-User
Background CPU 14%

 PC Performing as expected (41st percentile)

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

Processor BenchNormalHeavyServer
Intel Xeon E3-1240
CPU 1, 1 CPU, 4 cores, 8 threads
Base clock 3.3 GHz, turbo 3.4 GHz (avg)
Performing way below expectations (18th percentile)
65.9% Good
Memory 91.3
1-Core 84.4
2-Core 147
66% 107 Pts
4-Core 220
8-Core 450
39% 335 Pts
64-Core 441
27% 441 Pts
Poor: 61%
This bench: 65.9%
Great: 77%
Graphics Card Bench3D DX93D DX103D DX11
AMD HD 6850
Gigabyte(1458 21F8) 1GB
Driver: aticfx64.dll Ver. 15.201.1151.1008
Relative performance (0th percentile)
4.3% Terrible
Lighting 0.43
Reflection 1.46
Parallax 15.4
0% 5.76 fps
MRender 12
Gravity 12
Splatting 18.3
12% 14.1 fps
Poor: 11%
This bench: 4.3%
Great: 13%
Drives BenchSequentialRandom 4kDeep queue 4k
HyperX Savage 240GB-$120
14GB free (System drive)
Firmware: SAFM02.H
Relative performance n/a - sequential test incomplete
Read 457
Write 412
Mixed 332
89% 400 MB/s
4K Read 18.8
4K Write 33.7
4K Mixed 23.1
76% 25.2 MB/s
DQ Read 348
DQ Write 322
DQ Mixed 180
178% 283 MB/s
Poor: 59% Great: 111%
WD Blue 500GB (2010)-$24
316GB free
Firmware: 19.01H19
SusWrite @10s intervals: 110 112 112 112 112 112 MB/s
Performing way above expectations (88th percentile)
65.8% Good
Read 117
Write 114
Mixed 74
SusWrite 112
77% 104 MB/s
4K Read 0.7
4K Write 2
4K Mixed 0.9
166% 1.2 MB/s
Poor: 24%
This bench: 65.8%
Great: 69%
Seagate Barracuda 7200.12 500GB-$32
46GB free
Firmware: JC66
SusWrite @10s intervals: 78 80 81 77 77 78 MB/s
Performing way below expectations (18th percentile)
43.4% Average
Read 72.5
Write 80.8
Mixed 51.3
SusWrite 78.6
52% 70.8 MB/s
4K Read 0.6
4K Write 1.6
4K Mixed 0.8
144% 1 MB/s
Poor: 28%
This bench: 43.4%
Great: 70%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M391B5273DH0-YH9 RMR1810KD58E8F1333 Micron 18KSF51272AZ-1G4M1 RMR1810KD58E8F1333 12GB
1333, 1333, 1333, 1333 MHz
4096, 2048, 4096, 2048 MB
Relative performance n/a - insufficient samples
48% Average
MC Read 17.3
MC Write 17.1
MC Mixed 15.3
47% 16.6 GB/s
SC Read 11.9
SC Write 13.8
SC Mixed 12.6
36% 12.8 GB/s
Latency 65.2
61% 65.2 ns
Poor: 43%
This bench: 48%
Great: 48%

 System Memory Latency Ladder

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

Typical 782457U Builds (Compare 4 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 8%
Tree trunk

System: Lenovo 782457U

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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