Product comparison · 2 thin clients

HP Elite t660 vs HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client

34specifications compared
19differ
15identical
22known for one product only

Key differences

The HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client has 1.3 GHz more processor frequency than the HP Elite t660 (2.4 GHz vs 1.1 GHz). The HP Elite t660 has 3 more processor cores than the HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client (5 vs 2). The HP Elite t660 has 1 GHz more processor boost frequency than the HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client (4.3 GHz vs 3.3 GHz). Only the HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client has Wi-Fi. Only the HP Elite t660 has Ethernet LAN.

Processor frequency
- Elite t660:1.1 GHz
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:2.4 GHz
Processor manufacturer
- Elite t660:Intel
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:AMD
Processor model
- Elite t660:U300E
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:R1505G
Processor cores
- Elite t660:5
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:2
Processor boost frequency
- Elite t660:4.3 GHz
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:3.3 GHz
Processor cache
- Elite t660:8 MB
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:4 MB
Internal memory
- Elite t660:8 GB
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:4 GB
Internal memory type
- Elite t660:DDR5-SDRAM
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:DDR4-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of Elite t660, T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client
56 specifications	A HP Elite t660 View product	B HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client View product
Processor6 differ
Processor frequencyDiffers	1.1 GHz	2.4 GHz
Processor manufacturerDiffers	Intel	AMD
Processor familyKnown for one	Unknown — not stated by the source	AMD Ryzen Embedded
Processor generationKnown for one	Unknown — not stated by the source	AMD Ryzen Embedded R1000 Series
Processor modelDiffers	U300E	R1505G
Processor coresDiffers	5	2
Processor boost frequencyDiffers	4.3 GHz	3.3 GHz
Processor cacheDiffers	8 MB	4 MB
L2 cacheKnown for one	Unknown — not stated by the source	1 MB
Processor threadsKnown for one	6	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR5-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	2400 MHz
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Memory layout (slots x size)Differs	1 x 8 GB	1 x 4 GB
Maximum internal memory	32 GB	32 GB
Storage1 differ
Total storage capacityDiffers	64 GB	16 GB
Storage media	eMMC	eMMC
Storage drive interfaceKnown for one	Unknown — not stated by the source	M.2
Graphics1 differ
On-board graphics card modelDiffers	Intel® Graphics	AMD Radeon Vega 3
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Network2 differ
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 6 (802.11ax)
Ethernet LANDiffers	Yes	No
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.2
Antenna typeKnown for one	Unknown — not stated by the source	2x2
WLAN controller manufacturerKnown for one	Unknown — not stated by the source	Realtek
WLAN controller modelKnown for one	Unknown — not stated by the source	Realtek RTL8852AE
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	0
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
USB Type-C ports quantity	1	1
Combo headphone/mic port	Yes	Yes
DisplayPorts quantity	3	3
Designidentical
Product colour	Black	Black
HP segmentKnown for one	Unknown — not stated by the source	Business
Displayidentical
Display included	No	No
Software1 differ
Operating system installedDiffers	Windows 11 IoT Enterprise	ThinPro
Poweridentical
Power supply	45 W	45 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions3 differ
Width	35 mm	35 mm
DepthDiffers	200 mm	196 mm
HeightDiffers	200 mm	196 mm
WeightDiffers	1.15 kg	1 kg
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	1000 mm
Package weightKnown for one	Unknown — not stated by the source	1 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Keyboard connectivityKnown for one	Wired	Unknown — not stated by the source
Mouse connectivityKnown for one	Wired	Unknown — not stated by the source
Other featuresidentical
Keyboard typeKnown for one	Unknown — not stated by the source	USB
Technical detailsidentical
Introduction yearKnown for one	2025	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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