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 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
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
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
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
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Designidentical
HP segmentKnown for one	Unknown — not stated by the source	Business
Software1 differ
Operating system installedDiffers	Windows 11 IoT Enterprise	ThinPro
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
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
Keyboard connectivityKnown for one	Wired	Unknown — not stated by the source
Mouse connectivityKnown for one	Wired	Unknown — not stated by the source
Other featuresidentical
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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