Product comparison · 2 pcs/workstations

HP Pavilion p7-1030nl Intel® Pentium® G840 vs Lenovo ThinkCentre A57e Intel Atom® 230

87specifications compared
58differ
29identical
61known for one product only

Key differences

Processor family
- Pavilion p7-1030nl Intel® Pentium® G840:Intel® Pentium®
- ThinkCentre A57e Intel Atom® 230:Intel Atom®
Processor model
- Pavilion p7-1030nl Intel® Pentium® G840:G840
- ThinkCentre A57e Intel Atom® 230:230
Processor cores
- Pavilion p7-1030nl Intel® Pentium® G840:2
- ThinkCentre A57e Intel Atom® 230:1
Processor frequency
- Pavilion p7-1030nl Intel® Pentium® G840:2.8 GHz
- ThinkCentre A57e Intel Atom® 230:1.6 GHz
Processor cache
- Pavilion p7-1030nl Intel® Pentium® G840:3 MB
- ThinkCentre A57e Intel Atom® 230:0.512 MB
Processor cache type
- Pavilion p7-1030nl Intel® Pentium® G840:Smart Cache
- ThinkCentre A57e Intel Atom® 230:L2
Bus type
- Pavilion p7-1030nl Intel® Pentium® G840:DMI
- ThinkCentre A57e Intel Atom® 230:FSB
Processor lithography
- Pavilion p7-1030nl Intel® Pentium® G840:32 nm
- ThinkCentre A57e Intel Atom® 230:45 nm

Side by side

Differences highlightedShow differences only

Comparison of p7-1030nl, A57e
148 specifications	A HP Pavilion p7-1030nl Intel® Pentium® G840 Model p7-1030nl View product	B Lenovo ThinkCentre A57e Intel Atom® 230 Model A57e View product
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel Atom®
Processor modelDiffers	G840	230
Processor coresDiffers	2	1
Processor threads	2	2
Processor frequencyDiffers	2.8 GHz	1.6 GHz
Processor cacheDiffers	3 MB	0.512 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeDiffers	DMI	FSB
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Sandy Bridge	Diamondville
Thermal Design Power (TDP)Differs	65 W	4 W
TcaseDiffers	69.1 °C	85.2 °C
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of processors installed	1	1
Processor socketDiffers	LGA 1155 (Socket H2)	BGA 437
CPU multiplier (bus/core ratio)Differs	28	12
SteppingDiffers	Q0	C0
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	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	533 MHz
FSB ParityKnown for one	Unknown — not stated by the source	No
Processor seriesKnown for one	Unknown — not stated by the source	Intel Atom 200 Series
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	47 M
Processing Die sizeKnown for one	Unknown — not stated by the source	26 mm²
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory3 differ
Internal memoryDiffers	4 GB	1 GB
Maximum internal memoryDiffers	16 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage5 differ
Total storage capacityDiffers	1.5 TB	160 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
HDD interfaceDiffers	SATA II	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	160 GB
Graphics4 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 530	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® GMA 950
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
Graphics card familyDiffers	NVIDIA	Intel
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® GMA
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® H67	Intel® 945G
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Motherboard southbridgeKnown for one	Unknown — not stated by the source	Intel ICH7
Optical driveidentical
BD interface typeKnown for one	SATA	Unknown — not stated by the source
Optical drives quantityKnown for one	Unknown — not stated by the source	1
Network3 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	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
BluetoothKnown for one	No	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	8	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	Yes	No
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) ports	0	0
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityDiffers	0	1
Parallel ports quantity	0	0
Expansion slots1 differ
Number of 3.5" baysDiffers	1	3
PCI Express x1 slotsKnown for one	3	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	Unknown — not stated by the source	1
Design1 differ
Chassis type	Desktop	Desktop
Number of 5.25" baysDiffers	1	2
Product colour	Black	Black
Country of originKnown for one	China	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista Business 32bit Windows Vista Home Basic 32bit Windows Vista Starter 32bit Windows XP Pro
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Displayidentical
Display included	No	No
Processor special features15 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Idle StatesDiffers	Yes	No
Intel 64	Yes	Yes
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	53490	35635
Processor codeDiffers	SR05P	SLB6Z
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	No	No
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Audioidentical
Audio systemKnown for one	Beats	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	410 mm	175 mm
DepthDiffers	175 mm	440 mm
HeightDiffers	388 mm	402 mm
WeightDiffers	9.6 kg	8.92 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	175 x 440 x 402 mm
Packaging dataidentical
Package dimensions (WxDxH)Known for one	522 x 262 x 498 mm	Unknown — not stated by the source
Package weightKnown for one	12 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in cameraKnown for one	No	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	280 W
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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