Product comparison · 2 thin clients

HP Elite t655 vs HP Elite t660

37specifications compared
15differ
22identical
23known for one product only

Key differences

The HP Elite t655 has 1 GHz more processor frequency than the HP Elite t660 (2.1 GHz vs 1.1 GHz). The HP Elite t660 has 1 more processor cores than the HP Elite t655 (5 vs 4). The HP Elite t660 has 2 more processor threads than the HP Elite t655 (6 vs 4). Processor manufacturer: AMD on the HP Elite t655, Intel on the HP Elite t660. Processor model: R2314 on the HP Elite t655, U300E on the HP Elite t660.

Processor frequency
- Elite t655:2.1 GHz
- Elite t660:1.1 GHz
Processor manufacturer
- Elite t655:AMD
- Elite t660:Intel
Processor model
- Elite t655:R2314
- Elite t660:U300E
Processor cores
- Elite t655:4
- Elite t660:5
Processor threads
- Elite t655:4
- Elite t660:6
Processor boost frequency
- Elite t655:3.5 GHz
- Elite t660:4.3 GHz
Processor cache
- Elite t655:2 MB
- Elite t660:8 MB
Internal memory type
- Elite t655:DDR4-SDRAM
- Elite t660:DDR5-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of Elite t655, Elite t660
60 specifications	A HP Elite t655 View product	B HP Elite t660 View product
Processor7 differ
Processor frequencyDiffers	2.1 GHz	1.1 GHz
Processor manufacturerDiffers	AMD	Intel
Processor familyKnown for one	AMD Ryzen Embedded	Unknown — not stated by the source
Processor generationKnown for one	AMD Ryzen Embedded R2000 Series	Unknown — not stated by the source
Processor modelDiffers	R2314	U300E
Processor coresDiffers	4	5
Processor threadsDiffers	4	6
Processor boost frequencyDiffers	3.5 GHz	4.3 GHz
Processor cacheDiffers	2 MB	8 MB
L2 cacheKnown for one	2 MB	Unknown — not stated by the source
L3 cacheKnown for one	4 MB	Unknown — not stated by the source
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR5-SDRAM
Memory clock speedKnown for one	3200 MHz	Unknown — not stated by the source
Memory slots	2x SO-DIMM	2x SO-DIMM
Memory layout (slots x size)	1 x 8 GB	1 x 8 GB
Maximum internal memory	32 GB	32 GB
Storage2 differ
Total storage capacityDiffers	256 GB	64 GB
Storage mediaDiffers	SSD	eMMC
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Storage drive interfaceKnown for one	PCI Express	Unknown — not stated by the source
NVMeKnown for one	Yes	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
On-board GPU manufacturerKnown for one	AMD	Unknown — not stated by the source
On-board graphics card modelDiffers	AMD Radeon Graphics	Intel® Graphics
Audioidentical
Built-in speaker(s)	Yes	Yes
Networkidentical
Wi-Fi	No	No
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
Combo headphone/mic port	Yes	Yes
DisplayPorts quantity	3	3
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Designidentical
Product colour	Black	Black
Displayidentical
Display included	No	No
Softwareidentical
Operating system installed	Windows 11 IoT Enterprise	Windows 11 IoT Enterprise
Poweridentical
Power supply	45 W	45 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Certificatesidentical
Country of originKnown for one	China	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	TCO	ENERGY STAR
Sustainable technologies and materialsKnown for one	Low Halogen	Unknown — not stated by the source
Weight & dimensions1 differ
Width	35 mm	35 mm
Depth	200 mm	200 mm
Height	200 mm	200 mm
WeightDiffers	1.12 kg	1.15 kg
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one	1	Unknown — not stated by the source
Carbon emissions, logistics (kg of CO2e)Known for one	0.7	Unknown — not stated by the source
Carbon emissions, manufacturing (kg of CO2e)Known for one	59	Unknown — not stated by the source
Total carbon emissions, w/o use phase (kg of CO2e)Known for one	25	Unknown — not stated by the source
Total carbon footprint (kg of CO2e)Known for one	90	Unknown — not stated by the source
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Keyboard connectivity	Wired	Wired
Mouse connectivity	Wired	Wired
Other featuresidentical
Keyboard typeKnown for one	USB	Unknown — not stated by the source
UNSPSC-codeKnown for one	43211506	Unknown — not stated by the source
Technical detailsidentical
Introduction yearKnown for one	Unknown — not stated by the source	2025

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.

More thin client comparisons

All thin client comparisons