Apple MacBookAir5,2

Performance Results


Gaming 2% Tree trunk	Desktop 32% Sail boat	Workstation 2% Tree trunk


PC Status	Overall this PC is performing as expected (53rd percentile). This means that out of 100 PCs with exactly the same components, 47 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 30.8%, this CPU's suitability for 3D gaming is poor.
Graphics	3.64% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	55.7% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory	4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS Version	Although Windows 7 is still a viable option, it's now 14 years and 9 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.

Very high background CPU (52%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Apple MacBookAir5,2 (all builds)
Motherboard	Apple Mac-2E6FAB96566FE58C
Memory	2.6 GB free of 4 GB @ 1.6 GHz
Display	1440 x 900 - 32 Bit colores
OS	Windows 7
BIOS Date	20161024
Uptime	0 Days
Run Date	Jun 26 '17 at 03:11
Run Duration	175 Seconds
Run User	MEX-User
Background CPU	52%

PC Performing as expected (53^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-3427U 4,182 User benchmarks, average bench 49% U2E1, 1 CPU, 2 cores, 4 threads Base clock 1.8 GHz Performing way below expectations (4^th percentile)	30.8% Below average	Memory 53.8 1-Core 20 2-Core 31 26% 34.9 Pts	4-Core 47.9 8-Core 50.2 6% 49.1 Pts	64-Core 53.9 3% 53.9 Pts
Poor: 35% ↑ This bench: 30.8% Great: 58%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 4000 (Mobile 1.25 GHz) 409,110 User benchmarks, average bench 3% Apple(106B 00FE) 1.8GB Driver: igdumdim64.dll Ver. 10.18.10.4276 Performing way above expectations (98^th percentile)	3.64% Terrible	Lighting 4.07 Reflection 5.58 Parallax 2.91 3% 4.18 fps	MRender 4.67 Gravity 2.33 Splatting 7.7 4% 4.9 fps
Poor: 2% ↑ This bench: 3.64% Great: 4%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Apple TS128E 121GB 147 User benchmarks, average bench 61% 34GB free (System drive) Firmware: TQAABBF0 Max speed: SATA 3.0 600 MB/s Performing as expected (46^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 100 100 0 (03) Spinup time 100 100 0 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 100 100 0 (09) Power-on hours count 100 100 3306 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 95 95 5140 (A7) Unknown 100 100 0 (A8) Unknown 200 200 0 (A9) Unknown 100 100 1314424162095 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AD) Unknown 166 166 3423156110158 (AF) Unknown 100 100 0 (B1) Unknown 0 0 10 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 86 (C0) Power-off retract count 0 0 260 (C2) HDA temperature 53 39 261993005103 (C5) Current pending sector count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (E9) Unknown 0 0 97844 (F0) Head flying hours 100 100 0 (F1) Unknown 0 0 36004 (F2) Unknown 0 0 30836	55.7% Above average	Read 481 Write 242 Mixed 305 75% 342 MB/s	4K Read 17.1 4K Write 28 4K Mixed 15.2 60% 20.1 MB/s	DQ Read 83.8 DQ Write 69.9 DQ Mixed 39 40% 64.3 MB/s
Poor: 46% ↑ This bench: 55.7% Great: 93%
SanDisk Extreme Pro USB 3.0 128GB-$60 1,435 User benchmarks, average bench 81% 39GB free, PID 5588 Operating at USB 3.0 Speed Performing below expectations (37^th percentile)	63.8% Good	Read 122 Write 49.8 Mixed 43.1 77% 71.7 MB/s	4K Read 8.82 4K Write 10.8 4K Mixed 4.66 558% 8.09 MB/s	DQ Read 10.8 DQ Write 11.6 DQ Mixed 4.94 603% 9.11 MB/s
Poor: 23% ↑ This bench: 63.8% Great: 123%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 2x2GB 446,702 User benchmarks, average bench 20% 2 of 2 slots used 4GB SODIMM DDR3 Performing above expectations (80^th percentile)	23.4% Poor	MC Read 8.1 MC Write 8.1 MC Mixed 9.3 24% 8.5 GB/s	SC Read 4.9 SC Write 3.8 SC Mixed 5.1 13% 4.6 GB/s	Latency 147 27% 147 ns
Poor: 10% ↑ This bench: 23.4% Great: 44%

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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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Typical MacBookAir5,2 Builds (Compare 32 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 48%

Yacht

Workstation 2%

Tree trunk

System: Apple MacBookAir5,2

CPU
Core i5-3427UIntelBench 49%, 4,182 samples	26x
Core i7-3667UIntelBench 51%, 3,556 samples	6x

GPU
HD 4000 (Mobile 1.25 GHz)IntelBench 3%, 409,110 samples	32x

SSD
SM256E 251GBAppleBench 67%, 850 samples	12x
TS128E 121GBAppleBench 61%, 147 samples	8x
SM128E 121GBAppleBench 61%, 294 samples	3x

RAM
2x2GBUnknownBench 20%, 446,702 samples	26x
2x4GBUnknownBench 39%, 424,126 samples	6x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $15	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