Product comparison · 2 pcs/workstations

Acer Aspire 780 Intel® Core™ i5 i5-7400 vs Lenovo ThinkStation P320 Intel® Core™ i7 i7-7700K

116specifications compared
37differ
79identical
23known for one product only

Key differences

Processor family
- Aspire 780 Intel® Core™ i5 i5-7400:Intel® Core™ i5
- ThinkStation P320 Intel® Core™ i7 i7-7700K:Intel® Core™ i7
Processor generation
- Aspire 780 Intel® Core™ i5 i5-7400:7th gen Intel® Core™ i5
- ThinkStation P320 Intel® Core™ i7 i7-7700K:7th gen Intel® Core™ i7
Processor model
- Aspire 780 Intel® Core™ i5 i5-7400:i5-7400
- ThinkStation P320 Intel® Core™ i7 i7-7700K:i7-7700K
Processor threads
- Aspire 780 Intel® Core™ i5 i5-7400:4
- ThinkStation P320 Intel® Core™ i7 i7-7700K:8
Processor boost frequency
- Aspire 780 Intel® Core™ i5 i5-7400:3.5 GHz
- ThinkStation P320 Intel® Core™ i7 i7-7700K:4.5 GHz
Processor frequency
- Aspire 780 Intel® Core™ i5 i5-7400:3 GHz
- ThinkStation P320 Intel® Core™ i7 i7-7700K:4.2 GHz
Processor cache
- Aspire 780 Intel® Core™ i5 i5-7400:6 MB
- ThinkStation P320 Intel® Core™ i7 i7-7700K:8 MB
Thermal Design Power (TDP)
- Aspire 780 Intel® Core™ i5 i5-7400:65 W
- ThinkStation P320 Intel® Core™ i7 i7-7700K:91 W

Side by side

Differences highlightedShow differences only

Comparison of 780, P320
139 specifications	A Acer Aspire 780 Intel® Core™ i5 i5-7400 Model 780 View product	B Lenovo ThinkStation P320 Intel® Core™ i7 i7-7700K Model P320 View product
Processor9 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	7th gen Intel® Core™ i5	7th gen Intel® Core™ i7
Processor modelDiffers	i5-7400	i7-7700K
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.5 GHz	4.5 GHz
Processor frequencyDiffers	3 GHz	4.2 GHz
Processor cacheDiffers	6 MB	8 MB
Processor seriesDiffers	Intel Core i5-7400 Desktop Series	Intel Core i7-7700 Desktop series
Thermal Design Power (TDP)Differs	65 W	91 W
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	64 GB
Memory layout (slots x size)Differs	1 x 8 GB	2 x 8 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Memory clock speedDiffers	2133 MHz	2400 MHz
Non-ECCKnown for one	Unknown — not stated by the source	Yes
Storage2 differ
Total storage capacityDiffers	1 TB	512 GB
Storage mediaDiffers	HDD	SSD
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	512 GB
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Graphics4 differ
Discrete graphics cardDiffers	Yes	No
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 720	Not available
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
On-board graphics card IDDiffers	5912	0x5912
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® C236
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Networkidentical
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	6
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
HDMI ports quantityDiffers	1	0
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	Yes	No
Power1 differ
Power supplyDiffers	300 W	400 W
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro
Bundled softwareKnown for one	McAfee® Internet Security Suite - 30 days trial	Unknown — not stated by the source
Processor special features6 differ
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
Processor ARK IDDiffers	97147	97129
Processor codeDiffers	SR32W	SR338
Thermal solution specificationDiffers	PCG 2015C	PCG 2015D
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	175.5 mm	175 mm
DepthDiffers	462.9 mm	426 mm
HeightDiffers	396.4 mm	376 mm
WeightDiffers	8.8 kg	13 kg
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	Blue Angel, EPEAT Gold, ENERGY STAR
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	BSMI, CE, FCC, CB	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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