Product comparison · 2 pcs/workstations

HP Elite 7100 vs Lenovo ThinkCentre SJCACFR+T72HNEU PC Intel® Core™2 Duo E7400

93specifications compared
38differ
55identical
62known for one product only

Key differences

Processor family
- Elite 7100:Intel® Pentium®
- ThinkCentre SJCACFR+T72HNEU PC Intel® Core™2 Duo E7400:Intel® Core™2 Duo
Processor model
- Elite 7100:G6950
- ThinkCentre SJCACFR+T72HNEU PC Intel® Core™2 Duo E7400:E7400
Processor cache type
- Elite 7100:Smart Cache
- ThinkCentre SJCACFR+T72HNEU PC Intel® Core™2 Duo E7400:L2
Bus type
- Elite 7100:DMI
- ThinkCentre SJCACFR+T72HNEU PC Intel® Core™2 Duo E7400:FSB
Processor lithography
- Elite 7100:32 nm
- ThinkCentre SJCACFR+T72HNEU PC Intel® Core™2 Duo E7400:45 nm
Processor codename
- Elite 7100:Clarkdale
- ThinkCentre SJCACFR+T72HNEU PC Intel® Core™2 Duo E7400:Wolfdale
Thermal Design Power (TDP)
- Elite 7100:73 W
- ThinkCentre SJCACFR+T72HNEU PC Intel® Core™2 Duo E7400:65 W
Tcase
- Elite 7100:72.6 °C
- ThinkCentre SJCACFR+T72HNEU PC Intel® Core™2 Duo E7400:74.1 °C

Side by side

Differences highlightedShow differences only

Comparison of Elite 7100, SJCACFR+T72HNEU
155 specifications	A HP Elite 7100 View product	B Lenovo ThinkCentre SJCACFR+T72HNEU PC Intel® Core™2 Duo E7400 Model SJCACFR+T72HNEU View product
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	G6950	E7400
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.8 GHz	2.8 GHz
L2 cacheKnown for one	3 MB	Unknown — not stated by the source
Processor cache	3 MB	3 MB
L3 cacheKnown for one	8 MB	Unknown — not stated by the source
Processor cache typeDiffers	Smart Cache	L2
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium G6000 Series for Desktop	Intel Core 2 Duo E7000 Series
Processor codenameDiffers	Clarkdale	Wolfdale
Thermal Design Power (TDP)Differs	73 W	65 W
TcaseDiffers	72.6 °C	74.1 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	LGA 1156 (Socket H)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	382 M	228 M
Processing Die sizeDiffers	81 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	21	10.5
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 1066	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	17 GB/s	Unknown — not stated by the source
ECC supported by processor	No	No
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
PlatformKnown for one	Unknown — not stated by the source	PC
SteppingKnown for one	Unknown — not stated by the source	R0
Memory2 differ
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	16 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Memory clock speedDiffers	1333 MHz	1066 MHz
Memory busKnown for one	64 bit	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage1 differ
Total storage capacity	320 GB	320 GB
Optical drive typeDiffers	DVD Super Multi	DVD-RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Drive device, transfer rateKnown for one	3072 MB/s	Unknown — not stated by the source
Floppy drive installed	No	No
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA HD	Intel® GMA 4500M
On-board graphics card modelKnown for one	Integrated	Unknown — not stated by the source
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	533 MHz	Unknown — not stated by the source
Graphics card family	Intel	Intel
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® H57 Express	Unknown — not stated by the source
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
BD interface typeKnown for one	SATA	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	No	Yes
BluetoothKnown for one	No	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	Realtek 8111DL	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	1000 Mbit/s
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	14	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	0	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
PS/2 ports quantity	0	0
Firewire (IEEE 1394) portsDiffers	1	0
Serial ports quantity	0	0
Parallel ports quantity	0	0
Audio inputKnown for one	1	Unknown — not stated by the source
I/O portsKnown for one	1 x audio out 1 x center/sub 1 x digital out 1 x surround rear 1 x surround side	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
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
PCI slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supply typeKnown for one	CA	Unknown — not stated by the source
Power requirementsKnown for one	120/230V, 50/60Hz	Unknown — not stated by the source
Power supplyDiffers	300 W	130 W
Designidentical
Chassis typeKnown for one	Micro Tower	Unknown — not stated by the source
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
Country of originKnown for one	China	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 7 Professional	Windows XP Professional
Bundled softwareDiffers	HP Recovery Manager Intel Matrix Storage Manager HP Power Manager Mozilla Firefox - HP Virtual Solutions Roxio Easy Media Creator 10 Intervideo WinDVD 8 McAfee Total Protection Anti-Virus HP ProtectTools Security Suite	Adobe Acrobat Reader Roxio Creator Business Edition Intervideo WinDVD PC-Doctor Sun JRE ThinkVantage Fingerprint Software ThinkVantage Productivity Center ThinkVantage Rescue and Recovery ThinkVantage System Update ThinkVantage System Migration Assistant ThinkVantage Client Security Solution ThinkVa
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007 McAfee VirusScan Plus
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
Display resolutionKnown for one	Unknown — not stated by the source	1680 x 1050 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	250 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 features6 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
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	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	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	2
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® 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
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	43230	36500
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
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
Processor codeKnown for one	Unknown — not stated by the source	SLB9Y
Audio1 differ
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Audio systemDiffers	Realtek ALC888S	High Definition Audio
SpeakersKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	15 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	18.5 mm	238 mm
DepthDiffers	41.6 mm	275 mm
HeightDiffers	38.5 mm	80 mm
WeightDiffers	10.2 kg	4.18 kg
Packaging content1 differ
Mouse includedKnown for one	No	Unknown — not stated by the source
Keyboard includedKnown for one	No	Unknown — not stated by the source
Remote control includedDiffers	Yes	No
Multimediaidentical
Built-in cameraKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Security featuresKnown for one	Padlock loop	Unknown — not stated by the source
TV tuner integrated	No	No
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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