Product comparison · 2 all-in-one pcs/workstations

Acer Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black vs HP Slate 21-k100 NVIDIA Tegra T40S

50specifications compared
28differ
22identical
110known for one product only

Key differences

The HP Slate 21-k100 NVIDIA Tegra T40S has 2 more processor cores than the Acer Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black (4 vs 2). The Acer Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black has 1.3 GHz more processor frequency than the HP Slate 21-k100 NVIDIA Tegra T40S (2.9 GHz vs 1.6 GHz). The Acer Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black has 1 GB more internal memory than the HP Slate 21-k100 NVIDIA Tegra T40S (2 GB vs 1 GB). Only the HP Slate 21-k100 NVIDIA Tegra T40S has full HD. Only the HP Slate 21-k100 NVIDIA Tegra T40S has Wi-Fi.

Display diagonal
- Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black:51 cm (20.1")
- Slate 21-k100 NVIDIA Tegra T40S:54.6 cm (21.5")
Full HD
- Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black:No
- Slate 21-k100 NVIDIA Tegra T40S:Yes
Processor manufacturer
- Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black:Intel
- Slate 21-k100 NVIDIA Tegra T40S:NVIDIA
Processor family
- Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black:Intel® Pentium®
- Slate 21-k100 NVIDIA Tegra T40S:NVIDIA Tegra
Processor model
- Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black:G645
- Slate 21-k100 NVIDIA Tegra T40S:T40S
Processor cores
- Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black:2
- Slate 21-k100 NVIDIA Tegra T40S:4
Processor frequency
- Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black:2.9 GHz
- Slate 21-k100 NVIDIA Tegra T40S:1.6 GHz
Internal memory
- Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black:2 GB
- Slate 21-k100 NVIDIA Tegra T40S:1 GB

Side by side

Differences highlightedShow differences only

Comparison of 2650G-PDCG645, 21-k100
160 specifications	A Acer Veriton 2650G-PDCG645 Intel® Pentium® G645 51 cm (20.1") Touchscreen All-in-One PC 2 GB DDR3-SDRAM 500 GB HDD FreeDOS Black Model 2650G-PDCG645 View product	B HP Slate 21-k100 NVIDIA Tegra T40S Model 21-k100 View product
Display2 differ
Display diagonalDiffers	51 cm (20.1")	54.6 cm (21.5")
Full HDDiffers	No	Yes
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
HD typeKnown for one	Unknown — not stated by the source	Full HD
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Panel typeKnown for one	Unknown — not stated by the source	IPS
Multi-touchKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	15 - -70°
Processor5 differ
Processor manufacturerDiffers	Intel	NVIDIA
Processor familyDiffers	Intel® Pentium®	NVIDIA Tegra
Processor modelDiffers	G645	T40S
Processor coresDiffers	2	4
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.9 GHz	1.6 GHz
Processor cacheKnown for one	3 MB	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Processor socketKnown for one	LGA 1155 (Socket H2)	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	29	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor codeKnown for one	SR0RS	Unknown — not stated by the source
Processor codenameKnown for one	Sandy Bridge	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium G600 Series for Desktop	Unknown — not stated by the source
SteppingKnown for one	Q0	Unknown — not stated by the source
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	32 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	17 GB/s	Unknown — not stated by the source
Memory channels supported by processorKnown for one	Dual	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Memory layout (slots x size)Differs	1 x 2 GB	1 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage3 differ
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
Storage mediaDiffers	HDD	Flash
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceKnown for one	SATA II	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	No
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD	SD, SDHC, SDXC
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	NVIDIA Tegra GPU
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	850 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD	DTS Sound+
Cameraidentical
Camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Optical drive1 differ
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Disc types supportedDiffers	DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW	No
Network3 differ
Wi-FiDiffers	No	Yes
Wi-Fi standardsDiffers	Not supported	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
VGA (D-Sub) ports quantityDiffers	1	0
Microphone inKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
Design1 differ
Product colourDiffers	Black	White
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	FreeDOS	Android 4.2
Processor special featuresidentical
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	69116	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Power1 differ
AC adapter powerDiffers	135 W	40 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Weight & dimensions3 differ
Width (with stand)Differs	500 mm	530.9 mm
Depth (with stand)Differs	62 mm	67 mm
Height (with stand)Differs	345 mm	353 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.85 kg
Package weightKnown for one	Unknown — not stated by the source	6.9 kg
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver	ENERGY STAR
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Warranty cardKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Storage drive interfaceKnown for one	Serial ATA II	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
AC adapter output currentKnown for one	Unknown — not stated by the source	2.1 A
Power auto-sensingKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%

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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