Lenovo 3421A19

Performance Results

Benchmarks - missing SSD
Gaming 2% Tree trunk	Desktop 49% Yacht	Workstation 1% Tree trunk


PC Status	Overall this PC is performing above expectations (67th percentile). This means that out of 100 PCs with exactly the same components, 33 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With 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 52.6%, this CPU's suitability for 3D gaming is average.
Graphics	1.96% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	The boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory	12GB 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 Version	Although Windows 7 is still a viable option, it's now 14 years and 8 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.

High background CPU (22%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Lenovo 3421A19 (all builds)
Motherboard	LENOVO
Memory	8.5 GB free of 12 GB @ 1.3 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 7
BIOS Date	20110922
Uptime	0.2 Days
Run Date	Apr 17 '18 at 00:49
Run Duration	144 Seconds
Run User	PHL-User
Background CPU	22%

PC Performing above expectations (67^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5 650-$70 42,063 User benchmarks, average bench 46% CPU 1, 1 CPU, 2 cores, 4 threads Base clock 3.2 GHz Performing way above expectations (96^th percentile)	52.6% Above average	Memory 70.4 1-Core 81 2-Core 152 59% 101 Pts	4-Core 201 8-Core 211 27% 206 Pts	64-Core 208 13% 208 Pts
Poor: 33% ↑ This bench: 52.6% Great: 53%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce GT 730 164,888 User benchmarks, average bench 5% Device(0000 0000) 2GB CLim: 700 MHz, MLim: 333 MHz, Ram: 2GB, Driver: 391.35 Relative performance (0^th percentile)	1.96% Terrible	Lighting 2.33 Reflection 2.65 Parallax 1.84 2% 2.28 fps	MRender 3.1 Gravity 2.13 Splatting 2.43 2% 2.55 fps
Poor: 3% ↑ This bench: 1.96% Great: 7%

Drives	Bench	Sequential	Random 4k
WD Blue 500GB (2010)-$35 496,077 User benchmarks, average bench 53% 395GB free Firmware: 35.25Q.0 Max speed: SATA 3.0 600 MB/s Performing above expectations (84^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 166 163 2666 (04) Start/Stop count 100 100 320 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 100 100 292 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 253 0 (0C) Power cycle count 100 100 51 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 98 98 8590065666 (BE) vendor-specific 65 55 35 (C0) Power-off retract count 200 200 2 (C1) Load/Unload cycle count 200 200 317 (C2) HDA temperature 108 98 35 (C3) Hardware ECC recovered 200 200 0 (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 100 253 0 (F0) Head flying hours 100 100 188 (F1) Unknown 200 200 377431702 (F2) Unknown 200 200 133378072	65% Good	Read 109 Write 117 Mixed 25.9 61% 84 MB/s	4K Read 1.02 4K Write 3.02 4K Mixed 0.22 123% 1.42 MB/s
Poor: 24% ↑ This bench: 65% Great: 69%
Samsung SP2504C 250GB-$29 14,402 User benchmarks, average bench 30% 66GB free (System drive) Firmware: VT100-50 Max speed: SATA 2.0 300 MB/s Performing below expectations (20^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 6 (03) Spinup time 253 253 5696 (04) Start/Stop count 96 96 4380 (05) Reallocated sector count 100 100 1 (07) Seek error rate 253 253 0 (08) Seek timer performance 253 253 0 (09) Power-on hours count 100 100 15532 (0A) Spinup retry count 253 253 0 (0B) Calibration retry count 253 253 0 (0C) Power cycle count 98 98 2537 (BB) vendor-specific 95 95 524294 (BE) vendor-specific 121 76 39 (C2) HDA temperature 121 76 39 (C3) Hardware ECC recovered 100 100 15601754 (C4) Reallocation count 100 100 1 (C5) Current pending sector count 253 100 0 (C6) Offline scan uncorrectable count 253 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 100 0 (C9) Soft read error rate 100 100 0 (CA) Data Address Mark errors 253 253 0	24% Poor	Read 42.9 Write 40.5 Mixed 20.2 26% 34.5 MB/s	4K Read 0.44 4K Write 0.99 4K Mixed 0.31 71% 0.58 MB/s
Poor: 20% ↑ This bench: 24% Great: 38%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 9905471-017.A00LF 9905471-017.A00LF RMR1810EC58E8F1333 Hynix HMT325U6BFR8C-H9 12GB 1333, 1333, 1333, 1333 MHz 4096, 4096, 2048, 2048 MB Relative performance n/a - insufficient samples	30.1% Below average	MC Read 10.3 MC Write 9.1 MC Mixed 11.9 30% 10.4 GB/s	SC Read 8.1 SC Write 6.8 SC Mixed 8.1 22% 7.67 GB/s	Latency 100 40% 100 ns

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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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CPU

GPU

SSD

HDD

RAM

MBD

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $131	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	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

Lenovo 3421A19

Performance Results

PC Performing above expectations (67th percentile)

System Memory Latency Ladder

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PC Performing above expectations (67^th percentile)