Product comparison · 2 pcs/workstations

Dell Studio XPS 7100 vs Lenovo ThinkCentre STCB2FR PC Intel® Pentium® G6950

90specifications compared
37differ
53identical
31known for one product only

Key differences

Processor family
- Studio XPS 7100:Intel® Pentium® D
- ThinkCentre STCB2FR PC Intel® Pentium® G6950:Intel® Pentium®
Processor model
- Studio XPS 7100:820
- ThinkCentre STCB2FR PC Intel® Pentium® G6950:G6950
Processor cache
- Studio XPS 7100:2 MB
- ThinkCentre STCB2FR PC Intel® Pentium® G6950:3 MB
Processor cache type
- Studio XPS 7100:L2
- ThinkCentre STCB2FR PC Intel® Pentium® G6950:Smart Cache
Bus type
- Studio XPS 7100:FSB
- ThinkCentre STCB2FR PC Intel® Pentium® G6950:DMI
Processor lithography
- Studio XPS 7100:90 nm
- ThinkCentre STCB2FR PC Intel® Pentium® G6950:32 nm
Processor codename
- Studio XPS 7100:Smithfield
- ThinkCentre STCB2FR PC Intel® Pentium® G6950:Clarkdale
Thermal Design Power (TDP)
- Studio XPS 7100:95 W
- ThinkCentre STCB2FR PC Intel® Pentium® G6950:73 W

Side by side

Differences highlightedShow differences only

Comparison of Studio XPS 7100, STCB2FR
121 specifications	A Dell Studio XPS 7100 View product	B Lenovo ThinkCentre STCB2FR PC Intel® Pentium® G6950 Model STCB2FR View product
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® D	Intel® Pentium®
Processor modelDiffers	820	G6950
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.8 GHz	2.8 GHz
Processor cacheDiffers	2 MB	3 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	90 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium D 800 Series	Intel Pentium G6000 Series for Desktop
Processor codenameDiffers	Smithfield	Clarkdale
Thermal Design Power (TDP)Differs	95 W	73 W
TcaseDiffers	64.1 °C	72.6 °C
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	230 M	382 M
Processing Die sizeDiffers	206 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	14	21
Processor core voltage (AC)Known for one	1.25 - 1.40 V	Unknown — not stated by the source
ECC supported by processor	No	No
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
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	17 GB/s
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage1 differ
Total storage capacityDiffers	750 GB	250 GB
Optical drive type	DVD-RW	DVD-RW
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Floppy drive installed	No	No
Graphics2 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelKnown for one	AMD Radeon HD 5670	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
Graphics card familyDiffers	AMD	Intel
On-board graphics card modelKnown for one	Unknown — not stated by the source	Integrated
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	533 MHz
Performanceidentical
Product type	PC	PC
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces4 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 outputsDiffers	7	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	Yes	No
PS/2 ports quantity	0	0
Firewire (IEEE 1394) ports	0	0
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Serial ports quantity	0	0
Parallel ports quantity	0	0
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slots	1	1
PCI slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	460 W	280 W
Design1 differ
Chassis typeDiffers	Micro Tower	SFF
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Displayidentical
Display included	No	No
Processor special features8 differ
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	No	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 Technology	No	No
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)	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)Differs	32 bit	36 bit
Processor ARK IDDiffers	27512	43230
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	No	No
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
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
Weight & dimensions4 differ
WidthDiffers	190 mm	317 mm
DepthDiffers	450 mm	355 mm
HeightDiffers	410 mm	99 mm
WeightDiffers	10.2 kg	7.5 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
Other featuresidentical
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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