Product comparison · 2 pcs/workstations

HP Compaq CQ1140UKM AMD E E-450 vs HP Pavilion H0C28EA PC AMD A6 A6-3600

50specifications compared
22differ
28identical
23known for one product only

Key differences

The HP Pavilion H0C28EA PC AMD A6 A6-3600 has 2 more processor cores than the HP Compaq CQ1140UKM AMD E E-450 (4 vs 2). The HP Pavilion H0C28EA PC AMD A6 A6-3600 has 0.45 GHz more processor frequency than the HP Compaq CQ1140UKM AMD E E-450 (2.1 GHz vs 1.65 GHz). The HP Pavilion H0C28EA PC AMD A6 A6-3600 has 3 MB more processor cache than the HP Compaq CQ1140UKM AMD E E-450 (4 MB vs 1 MB). Only the HP Pavilion H0C28EA PC AMD A6 A6-3600 has Wi-Fi. Processor family: AMD E on the HP Compaq CQ1140UKM AMD E E-450, AMD A6 on the HP Pavilion H0C28EA PC AMD A6 A6-3600.

Processor family
- Compaq CQ1140UKM AMD E E-450:AMD E
- Pavilion H0C28EA PC AMD A6 A6-3600:AMD A6
Processor model
- Compaq CQ1140UKM AMD E E-450:E-450
- Pavilion H0C28EA PC AMD A6 A6-3600:A6-3600
Processor cores
- Compaq CQ1140UKM AMD E E-450:2
- Pavilion H0C28EA PC AMD A6 A6-3600:4
Processor frequency
- Compaq CQ1140UKM AMD E E-450:1.65 GHz
- Pavilion H0C28EA PC AMD A6 A6-3600:2.1 GHz
Processor cache
- Compaq CQ1140UKM AMD E E-450:1 MB
- Pavilion H0C28EA PC AMD A6 A6-3600:4 MB
Maximum internal memory
- Compaq CQ1140UKM AMD E E-450:4 GB
- Pavilion H0C28EA PC AMD A6 A6-3600:8 GB
Total storage capacity
- Compaq CQ1140UKM AMD E E-450:1.5 TB
- Pavilion H0C28EA PC AMD A6 A6-3600:1 TB
Optical drive type
- Compaq CQ1140UKM AMD E E-450:DVD Super Multi DL
- Pavilion H0C28EA PC AMD A6 A6-3600:Blu-Ray ROM

Side by side

Differences highlightedShow differences only

Comparison of CQ1140UKM, H0C28EA
73 specifications	A HP Compaq CQ1140UKM AMD E E-450 Model CQ1140UKM View product	B HP Pavilion H0C28EA PC AMD A6 A6-3600 Model H0C28EA View product
Processor5 differ
Processor manufacturer	AMD	AMD
Processor familyDiffers	AMD E	AMD A6
Processor modelDiffers	E-450	A6-3600
Processor coresDiffers	2	4
Processor frequencyDiffers	1.65 GHz	2.1 GHz
Processor cacheDiffers	1 MB	4 MB
Processor cache type	L2	L2
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketKnown for one	Unknown — not stated by the source	Socket FM1 uPGA
Processor boost frequencyKnown for one	1.65 GHz	Unknown — not stated by the source
Memory1 differ
Internal memory	4 GB	4 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 4 GB	1 x 4 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage6 differ
Total storage capacityDiffers	1.5 TB	1 TB
Optical drive typeDiffers	DVD Super Multi DL	Blu-Ray ROM
Total HDDs capacityDiffers	1.5 TB	1 TB
Number of HDDs installed	1	1
HDD capacityDiffers	1.5 TB	1 TB
HDD interfaceDiffers	SATA	SATA II
HDD speedDiffers	5400 RPM	7200 RPM
Card reader integrated	Yes	Yes
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Not available	AMD Radeon HD 6450
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
On-board graphics card family	AMD Radeon HD 6000	AMD Radeon HD 6000
On-board graphics card modelDiffers	AMD Radeon HD 6320	AMD Radeon HD 6530D
Graphics card family	AMD	AMD
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	AMD Hudson D1	AMD Hudson D2
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Wi-FiDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantity	6	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
DVI port	Yes	Yes
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	1
Designidentical
Product colour	Black	Black
Country of origin	China	China
Chassis typeKnown for one	Micro Tower	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Trial softwareKnown for one	Symantec Norton Internet Security 2012, Norton Online Backup	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD 5.1	HD
Weight & dimensions4 differ
WidthDiffers	100 mm	165 mm
DepthDiffers	270 mm	389 mm
HeightDiffers	320 mm	368 mm
WeightDiffers	2.25 kg	8 kg
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Displayidentical
Display includedKnown for one	Yes	Unknown — not stated by the source
Display diagonalKnown for one	50.8 cm (20")	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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