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

HP Pavilion 20-b021a AMD E E1-1200 vs Lenovo C445 AMD E E1-1200

42specifications compared
9differ
33identical
33known for one product only

Key differences

Display diagonal
- Pavilion 20-b021a AMD E E1-1200:50.8 cm (20")
- C445 AMD E E1-1200:54.6 cm (21.5")
Internal memory
- Pavilion 20-b021a AMD E E1-1200:2 GB
- C445 AMD E E1-1200:4 GB
Maximum internal memory
- Pavilion 20-b021a AMD E E1-1200:16 GB
- C445 AMD E E1-1200:8 GB
Memory slots type
- Pavilion 20-b021a AMD E E1-1200:SO-DIMM
- C445 AMD E E1-1200:DIMM
Total storage capacity
- Pavilion 20-b021a AMD E E1-1200:500 GB
- C445 AMD E E1-1200:1 TB
Optical drive type
- Pavilion 20-b021a AMD E E1-1200:DVD Super Multi
- C445 AMD E E1-1200:DVD±RW
Mouse included
- Pavilion 20-b021a AMD E E1-1200:Yes
- C445 AMD E E1-1200:No
Keyboard included
- Pavilion 20-b021a AMD E E1-1200:Yes
- C445 AMD E E1-1200:No

Side by side

Differences highlightedShow differences only

Comparison of 20-b021a, C445
75 specifications	A HP Pavilion 20-b021a AMD E E1-1200 Model 20-b021a View product	B Lenovo C445 AMD E E1-1200 Model C445 View product
Display1 differ
Display diagonalDiffers	50.8 cm (20")	54.6 cm (21.5")
Display resolutionKnown for one	1600 x 900 pixels	Unknown — not stated by the source
Touchscreen	No	No
HD typeKnown for one	HD+	Unknown — not stated by the source
Full HD	No	No
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processoridentical
Processor manufacturer	AMD	AMD
Processor family	AMD E	AMD E
Processor model	E1-1200	E1-1200
Processor cores	2	2
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequency	1.4 GHz	1.4 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Maximum internal memoryDiffers	16 GB	8 GB
Memory slots	2	2
Memory slots typeDiffers	SO-DIMM	DIMM
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC, xD	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Graphicsidentical
Discrete graphics card model	Not available	Not available
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card	Yes	Yes
On-board graphics card family	AMD Radeon HD 7000	AMD Radeon HD 7000
On-board graphics card model	AMD Radeon HD 7310	AMD Radeon HD 7310
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Cameraidentical
Built-in camera	Yes	Yes
Camera resolution	1280 x 720 pixels	1280 x 720 pixels
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Bluetooth	No	No
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jack	Yes	Yes
Designidentical
Product colour	Black	Black
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	AMD A75	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)Known for one	506.5 mm	Unknown — not stated by the source
Depth (with stand)Known for one	101.2 mm	Unknown — not stated by the source
Height (with stand)Known for one	399.9 mm	Unknown — not stated by the source
Weight (with stand)Known for one	6.4 kg	Unknown — not stated by the source
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Storage drive interfaceKnown for one	Serial ATA	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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