Product comparison · 2 thin clients

HP Elite t655 Thin Client vs HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client

36specifications compared
20differ
16identical
24known for one product only

Key differences

The HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client has 0.3 GHz more processor frequency than the HP Elite t655 Thin Client (2.4 GHz vs 2.1 GHz). The HP Elite t655 Thin Client has 2 more processor cores than the HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client (4 vs 2). The HP Elite t655 Thin Client has 1 MB more l2 cache than the HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client (2 MB vs 1 MB). Only the HP Elite t655 Thin Client has Ethernet LAN. Processor generation: AMD Ryzen Embedded R2000 Series on the HP Elite t655 Thin Client, AMD Ryzen Embedded R1000 Series on the HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client.

Processor frequency
- Elite t655 Thin Client:2.1 GHz
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:2.4 GHz
Processor model
- Elite t655 Thin Client:R2314
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:R1505G
Processor cores
- Elite t655 Thin Client:4
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:2
L2 cache
- Elite t655 Thin Client:2 MB
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:1 MB
Internal memory
- Elite t655 Thin Client:8 GB
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:4 GB
Memory clock speed
- Elite t655 Thin Client:3200 MHz
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:2400 MHz
Memory slots
- Elite t655 Thin Client:2x SO-DIMM
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:1x SO-DIMM
Memory layout (slots x size)
- Elite t655 Thin Client:1 x 8 GB
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:1 x 4 GB

Side by side

Differences highlightedShow differences only

Comparison of Elite t655 Thin Client, T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client
60 specifications	A HP Elite t655 Thin Client View product	B HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client View product
Processor5 differ
Processor frequencyDiffers	2.1 GHz	2.4 GHz
Processor manufacturer	AMD	AMD
Processor familyKnown for one	Unknown — not stated by the source	AMD Ryzen Embedded
Processor generationDiffers	AMD Ryzen Embedded R2000 Series	AMD Ryzen Embedded R1000 Series
Processor modelDiffers	R2314	R1505G
Processor coresDiffers	4	2
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.3 GHz
Processor cacheKnown for one	Unknown — not stated by the source	4 MB
L2 cacheDiffers	2 MB	1 MB
Processor threadsKnown for one	4	Unknown — not stated by the source
L3 cacheKnown for one	4 MB	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedDiffers	3200 MHz	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 memoryKnown for one	Unknown — not stated by the source	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	AMD Radeon Graphics	AMD Radeon Vega 3
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board GPU manufacturerKnown for one	AMD	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Network3 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 6 (802.11ax)	Wi-Fi 6 (802.11ax)
Ethernet LANDiffers	Yes	No
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.3	5.2
Antenna type	2x2	2x2
WLAN controller manufacturer	Realtek	Realtek
WLAN controller modelDiffers	Realtek RTL8852BE	Realtek RTL8852AE
Top Wi-Fi standardKnown for one	Wi-Fi 6 (802.11ax)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	1	0
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
DisplayPorts quantity	3	3
Line-outKnown for one	Yes	Unknown — not stated by the source
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	IGEL OS	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 certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions3 differ
Width	35 mm	35 mm
DepthDiffers	200 mm	196 mm
HeightDiffers	200 mm	196 mm
WeightDiffers	1.17 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 includedKnown for one	Unknown — not stated by the source	Yes
Keyboard included	Yes	Yes
Keyboard connectivityKnown for one	Wired	Unknown — not stated by the source
Other featuresidentical
Keyboard typeKnown for one	Unknown — not stated by the source	USB

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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