Acer Aspire VN7-791G

Performance Results


Gaming 4% Tree trunk	Desktop 25% Surfboard	Workstation 4% Tree trunk


PC Status	Overall this PC is performing below expectations (34th percentile). This means that out of 100 PCs with exactly the same components, 66 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.
Processor	With an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 22%, this CPU's suitability for 3D gaming is very poor.
Graphics	3.75% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	49.4% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (100%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 27% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.

System	Acer Aspire VN7-791G (all builds)
Motherboard	Acer Aspire VN7-791G
Memory	12.4 GB free of 16 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20150806
Uptime	0 Days
Run Date	Oct 13 '17 at 17:33
Run Duration	171 Seconds
Run User	USA-User
Background CPU	100%
CPU Throttled	27%

PC Performing below expectations (34^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-4210H 12,540 User benchmarks, average bench 55% U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.9 GHz, turbo 0.8 GHz (avg) Performing way below expectations (2^nd percentile)	22% Poor	Memory 36.4 1-Core 15.7 2-Core 28.4 19% 26.8 Pts	4-Core 43.8 8-Core 55 6% 49.4 Pts	64-Core 50.3 3% 50.3 Pts
Poor: 31% ↑ This bench: 22% Great: 65%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 4600 (Mobile 1.15 GHz) FAQ - How to force Optimus or Switchable discrete GPUs? Acer(1025 091D) 1GB Driver: igdumdim64.dll Ver. 20.19.15.4549 Performing way above expectations (98^th percentile)	3.75% Terrible	Lighting 3.87 Reflection 9.85 Parallax 6.47 3% 6.73 fps	MRender 7.1 Gravity 2.37 Splatting 7.87 5% 5.78 fps
Poor: 2% ↑ This bench: 3.75% Great: 3%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston RBU-SNS8100S3128GD 128GB 941 User benchmarks, average bench 63% 12GB free (System drive) Firmware: S8FM06.9 Max speed: SATA 3.0 600 MB/s Performing way below expectations (14^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 3553 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 981 (A8) Unknown 100 100 5 (AA) Unknown 100 100 445 (AD) Unknown 100 100 6881459 (AF) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C0) Power-off retract count 100 100 19 (C2) HDA temperature 100 100 0 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (DA) Unknown 100 100 0 (E9) Unknown 100 100 8072 (F0) Head flying hours 100 100 0 (F1) Unknown 100 100 5334 (F2) Unknown 100 100 3676 (F4) Unknown 100 100 105 (F5) Unknown 100 100 179 (F6) Unknown 100 100 3889000 (FA) Read error retry rate 100 100 871	49.4% Average	Read 473 Write 264 Mixed 289 75% 342 MB/s	4K Read 15.8 4K Write 25.6 4K Mixed 6.16 45% 15.9 MB/s	DQ Read 15.8 DQ Write 43.1 DQ Mixed 6.4 12% 21.8 MB/s
Poor: 40% ↑ This bench: 49.4% Great: 80%
WD Blue 2.5" 500GB-$21 80,932 User benchmarks, average bench 43% 172GB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing as expected (49^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 152 147 1375 (04) Start/Stop count 70 70 30657 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 96 96 3402 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 951 (BF) G-sense error rate 97 97 3 (C0) Power-off retract count 200 200 351 (C1) Load/Unload cycle count 185 185 45754 (C2) HDA temperature 115 94 28 (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 200 200 0	42.9% Average	Read 80 Write 69.4 Mixed 87.2 60% 78.9 MB/s	4K Read 0.35 4K Write 1.7 4K Mixed 0.24 73% 0.76 MB/s
Poor: 17% ↑ This bench: 42.9% Great: 61%

Memory Kit	Bench	Multi core	Single core	Latency
G.SKILL F3 DDR3 1600 C9 2x8GB 2,824 User benchmarks, average bench 53% 2 of 4 slots used 16GB SODIMM DDR3 clocked @ 1600 MHz Performing way below expectations (5^th percentile)	23.4% Poor	MC Read 7.9 MC Write 7.9 MC Mixed 10.5 25% 8.77 GB/s	SC Read 4.6 SC Write 3.9 SC Mixed 6 14% 4.83 GB/s	Latency 220 18% 220 ns
Poor: 23% ↑ This bench: 23.4% Great: 61%

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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 Aspire VN7-791G Builds (Compare 256 builds) See popular component choices, score breakdowns and rankings

Gaming 7%

Tree trunk

Desktop 55%

Yacht

Workstation 7%

Tree trunk

System: Acer Aspire VN7-791G

CPU
Core i7-4720HQIntelBench 58%, 80,960 samples	178x
Core i5-4210HIntelBench 55%, 12,540 samples	68x
Core i7-4710HQIntelBench 58%, 69,536 samples	10x

GPU
HD 4600 (Mobile 1.15 GHz)IntelBench 3%, 258,091 samples	168x
GTX 960MNvidiaBench 16%, 73,363 samples	53x
GTX 950MNvidiaBench 14%, 38,813 samples	18x

SSD
RBU-SNS8100S3256GD 256GBKingstonBench 61%, 755 samples	22x
RBU-SNS8100S3128GD 128GBKingstonBench 63%, 941 samples	11x
IT L8T-128L9G 128GBLiteonBench 75%, 711 samples	7x

RAM
M471B1G73DB0-YK0 2x8GBSamsungBench 53%, 30,591 samples	71x
M471B1G73DB0-YK0 1x8GBSamsungBench 28%, 44,908 samples	48x
M471B5173DB0-YK0 2x4GBSamsungBench 47%, 26,681 samples	23x

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 $179	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