Lenovo 21KC004RFR

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way below expectations (18th percentile). This means that out of 100 PCs with exactly the same components, 82 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.
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 61.5%, this CPU's suitability for 3D gaming is above average.
Graphics12.3% 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.
Memory32GB 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 VersionWindows 11 is the most recent version of Windows.
SystemLenovo 21KC004RFR  (all builds)
MotherboardLENOVO 21KC004RFR
Memory14.8 GB free of 32 GB
Display2560 x 1440 - 32 Bit couleurs
OSWindows 11
BIOS Date20240402
Uptime0.7 Days
Run DateMay 14 '24 at 10:11
Run Duration129 Seconds
Run User ESP-User
Background CPU0%

 PC Performing way below expectations (18th percentile)

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

Processor BenchNormalHeavyServer
Intel Core Ultra 7 155U
U3E1, 1 CPU, 12 cores, 14 threads
Base clock 1.7 GHz, turbo 2.95 GHz (avg)
Performing below expectations (30th percentile)
61.5% Good
Memory 53
1-Core 196
2-Core 180
82% 143 Pts
4-Core 375
8-Core 560
58% 468 Pts
64-Core 689
43% 689 Pts
Poor: 52%
This bench: 61.5%
Great: 84%
Graphics Card Bench3D DX93D DX103D DX11
Intel Graphics
Legend(17AA 231E) 128MB
Driver: igd9trinity64.dll Ver. 31.0.101.5234
Performing way below expectations (19th percentile)
12.3% Very poor
Lighting 11.8
Reflection 13.8
Parallax 22
10% 15.9 fps
MRender 17.7
Gravity 24.7
Splatting 21.1
17% 21.2 fps
Poor: 10%
This bench: 12.3%
Great: 20%
Drive BenchSequentialRandom 4kDeep queue 4k
Kxg8aznv2t04 LA KIOXIA 2TB
769GB free (System drive)
Firmware: 5106APLA
Relative performance n/a - sequential test incomplete
Read 2,542
Write 1,798
Mixed 1,843
457% 2,061 MB/s
4K Read 51.5
4K Write 103
4K Mixed 67.8
219% 74 MB/s
DQ Read 590
DQ Write 234
DQ Mixed 456
326% 427 MB/s
Poor: 183% Great: 491%
Memory Kit BenchMulti coreSingle coreLatency
Micron MT62F2G32D4DS-026 8x4GB
8 of 8 slots used
32GB Row of chips 23h 7467 MHz clocked @ 6400 MHz
Performing below potential (6th percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP
131% Outstanding
MC Read 45.5
MC Write 47.6
MC Mixed 62
148% 51.7 GB/s
SC Read 18.1
SC Write 35.6
SC Mixed 28.5
78% 27.4 GB/s
Latency 150
27% 150 ns
Poor: 130%
This bench: 131%
Great: 172%

 System Memory Latency Ladder

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

 SkillBench Score 5: 0P 1R 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
5% 11% 9 41 1 60 27" 2560 1369 DEL41E0 DELL U2721DE
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HDDRAMUSB
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