Product comparison · 2 pcs/workstations

HP Compaq DC5700 vs Lenovo ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650

97specifications compared
49differ
48identical
64known for one product only

Key differences

Processor family
- Compaq DC5700:Intel® Core™2 Duo
- ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650:Intel® Core™ i5
Processor model
- Compaq DC5700:E4500
- ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650:i5-650
Processor threads
- Compaq DC5700:2
- ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650:4
Processor frequency
- Compaq DC5700:2.2 GHz
- ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650:3.2 GHz
Processor cache
- Compaq DC5700:2 MB
- ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650:4 MB
Processor cache type
- Compaq DC5700:L2
- ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650:Smart Cache
Bus type
- Compaq DC5700:FSB
- ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650:DMI
Processor lithography
- Compaq DC5700:65 nm
- ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650:32 nm

Side by side

Differences highlightedShow differences only

Comparison of Compaq DC5700, SPSA9FR+T40HBEU
161 specifications	A HP Compaq DC5700 View product	B Lenovo ThinkCentre SPSA9FR+T40HBEU PC Intel® Core™ i5 i5-650 Model SPSA9FR+T40HBEU View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ i5
Processor modelDiffers	E4500	i5-650
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.2 GHz	3.2 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
Processor lithographyDiffers	65 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo E4000 Series	Intel Core i5-600 Desktop Series
Processor codenameDiffers	Conroe	Clarkdale
Thermal Design Power (TDP)Differs	65 W	73 W
TcaseDiffers	73.3 °C	72.6 °C
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	167 M	382 M
Processing Die sizeDiffers	111 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	11	24
Platform	PC	PC
Processor core voltage (AC)Known for one	0.85 - 1.5 V	Unknown — not stated by the source
SteppingDiffers	M0	C2
ECC supported by processor	No	No
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 1066/1333
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Memory4 differ
Internal memoryDiffers	1 GB	4 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 0.5 GB	2 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage2 differ
Total storage capacityDiffers	160 GB	500 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Drive device, transfer rateKnown for one	3072 MB/s	Unknown — not stated by the source
Floppy drive installed	No	No
Graphicsidentical
On-board graphics card	Yes	Yes
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Graphics card family	Intel	Intel
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Performanceidentical
Product type	PC	PC
Password protection type	BIOS	BIOS
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
CD read speedKnown for one	48x	Unknown — not stated by the source
CD write speedKnown for one	48x	Unknown — not stated by the source
Network2 differ
Modem typeKnown for one	Optional Agere 56K PCI Modem	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	1000 Mbit/s
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	8	8
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
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	1	0
Parallel ports quantityDiffers	1	0
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
Audio inputKnown for one	1	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Line-inKnown for one	Unknown — not stated by the source	Yes
Expansion slots1 differ
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsDiffers	2	1
Power1 differ
Power requirementsKnown for one	90 – 264 V, 50/60 Hz	Unknown — not stated by the source
Power supplyDiffers	400 W	280 W
Design1 differ
Chassis typeDiffers	Micro Tower	Tower
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Product colour	Black	Black
External drive baysKnown for one	2x 5.25"	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows 7 Professional
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Bundled softwareKnown for one	Computer Setup Utility Diagnostics for Windows Microsoft Internet Explorer Live Update Subscription PDF Complete	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP, Vista, 7 Linux
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	61 cm (24")
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
TouchscreenKnown for one	Unknown — not stated by the source	No
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
DisplayKnown for one	Unknown — not stated by the source	TFT
Processor special features12 differ
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	30781	43546
Processor codeKnown for one	SLA95	Unknown — not stated by the source
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Audioidentical
Audio formats supportedKnown for one	AAC, MP3, WAV, WMA	Unknown — not stated by the source
Built-in microphoneKnown for one	No	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	177.8 mm	175 mm
DepthDiffers	429.2 mm	442 mm
HeightDiffers	375.9 mm	414 mm
WeightDiffers	10.5 kg	11 kg
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 included	No	No
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, VCCI	Unknown — not stated by the source
Multimediaidentical
Built-in cameraKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Security featuresKnown for one	TPM1.2, Credential Manager, Smart Card Manager	Unknown — not stated by the source
TV tuner integrated	No	No
HDD user password	Yes	Yes
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional

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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