Product comparison · 2 thin clients

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

39specifications compared
25differ
14identical
27known 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 (2.4 GHz vs 2.1 GHz). The HP Elite t655 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 has 0.2 GHz more processor boost frequency than the HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client (3.5 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 t655 has Ethernet LAN.

Processor frequency
- Elite t655:2.1 GHz
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:2.4 GHz
Processor model
- Elite t655:R2314
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:R1505G
Processor cores
- Elite t655:4
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:2
Processor boost frequency
- Elite t655:3.5 GHz
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:3.3 GHz
Processor cache
- Elite t655:2 MB
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:4 MB
L2 cache
- Elite t655:2 MB
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:1 MB
Internal memory
- Elite t655:8 GB
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:4 GB
Memory clock speed
- Elite t655:3200 MHz
- T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client:2400 MHz

Side by side

Differences highlightedShow differences only

Comparison of Elite t655, T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client
66 specifications	A HP Elite t655 View product	B HP T640 AMD Ryzen Embedded R1505G 4GB 32GB ThinPro - Thin Client View product
Processor7 differ
Processor frequencyDiffers	2.1 GHz	2.4 GHz
Processor manufacturer	AMD	AMD
Processor family	AMD Ryzen Embedded	AMD Ryzen Embedded
Processor generationDiffers	AMD Ryzen Embedded R2000 Series	AMD Ryzen Embedded R1000 Series
Processor modelDiffers	R2314	R1505G
Processor coresDiffers	4	2
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor boost frequencyDiffers	3.5 GHz	3.3 GHz
Processor cacheDiffers	2 MB	4 MB
L2 cacheDiffers	2 MB	1 MB
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 memory	32 GB	32 GB
Storage3 differ
Total storage capacityDiffers	256 GB	16 GB
Storage mediaDiffers	SSD	eMMC
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Storage drive interfaceDiffers	PCI Express	M.2
NVMeKnown for one	Yes	Unknown — not stated by the source
Graphics1 differ
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
On-board graphics card modelDiffers	AMD Radeon Graphics	AMD Radeon Vega 3
Audioidentical
Built-in speaker(s)	Yes	Yes
Network2 differ
Wi-FiDiffers	No	Yes
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 6 (802.11ax)
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 & interfaces3 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 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
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
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 & dimensions3 differ
Width	35 mm	35 mm
DepthDiffers	200 mm	196 mm
HeightDiffers	200 mm	196 mm
WeightDiffers	1.12 kg	1 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 connectivityKnown for one	Wired	Unknown — not stated by the source
Mouse connectivityKnown for one	Wired	Unknown — not stated by the source
Other featuresidentical
Keyboard type	USB	USB
UNSPSC-codeKnown for one	43211506	Unknown — not stated by the source
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

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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