Product comparison · 2 pcs/workstations

Lenovo ThinkCentre Edge 72 Intel® Core™ i3 i3-2120 vs Zoostorm 7877-0194 PC Intel® Core™ i3 i3-2120

101specifications compared
14differ
87identical
33known for one product only

Key differences

The Zoostorm 7877-0194 PC Intel® Core™ i3 i3-2120 has 4 GB more internal memory than the Lenovo ThinkCentre Edge 72 Intel® Core™ i3 i3-2120 (8 GB vs 4 GB). The Lenovo ThinkCentre Edge 72 Intel® Core™ i3 i3-2120 has 267 MHz more memory clock speed than the Zoostorm 7877-0194 PC Intel® Core™ i3 i3-2120 (1600 MHz vs 1333 MHz). The Lenovo ThinkCentre Edge 72 Intel® Core™ i3 i3-2120 has 250 GB more total storage capacity than the Zoostorm 7877-0194 PC Intel® Core™ i3 i3-2120 (500 GB vs 250 GB). Optical drive type: DVD Super Multi on the Lenovo ThinkCentre Edge 72 Intel® Core™ i3 i3-2120, DVD±RW on the Zoostorm 7877-0194 PC Intel® Core™ i3 i3-2120. HDD interface: SATA on the Lenovo ThinkCentre Edge 72 Intel® Core™ i3 i3-2120, SATA II on the Zoostorm 7877-0194 PC Intel® Core™ i3 i3-2120.

Internal memory
- ThinkCentre Edge 72 Intel® Core™ i3 i3-2120:4 GB
- 7877-0194 PC Intel® Core™ i3 i3-2120:8 GB
Memory clock speed
- ThinkCentre Edge 72 Intel® Core™ i3 i3-2120:1600 MHz
- 7877-0194 PC Intel® Core™ i3 i3-2120:1333 MHz
Total storage capacity
- ThinkCentre Edge 72 Intel® Core™ i3 i3-2120:500 GB
- 7877-0194 PC Intel® Core™ i3 i3-2120:250 GB
Optical drive type
- ThinkCentre Edge 72 Intel® Core™ i3 i3-2120:DVD Super Multi
- 7877-0194 PC Intel® Core™ i3 i3-2120:DVD±RW
HDD capacity
- ThinkCentre Edge 72 Intel® Core™ i3 i3-2120:500 GB
- 7877-0194 PC Intel® Core™ i3 i3-2120:250 GB
HDD interface
- ThinkCentre Edge 72 Intel® Core™ i3 i3-2120:SATA
- 7877-0194 PC Intel® Core™ i3 i3-2120:SATA II
Discrete graphics card model
- ThinkCentre Edge 72 Intel® Core™ i3 i3-2120:Not available
- 7877-0194 PC Intel® Core™ i3 i3-2120:NVIDIA® GeForce® GT 430
Graphics card family
- ThinkCentre Edge 72 Intel® Core™ i3 i3-2120:Intel
- 7877-0194 PC Intel® Core™ i3 i3-2120:NVIDIA

Side by side

Differences highlightedShow differences only

Comparison of 72, 7877-0194
134 specifications	A Lenovo ThinkCentre Edge 72 Intel® Core™ i3 i3-2120 Model 72 View product	B Zoostorm 7877-0194 PC Intel® Core™ i3 i3-2120 Model 7877-0194 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	2nd gen Intel® Core™ i3	2nd gen Intel® Core™ i3
Processor model	i3-2120	i3-2120
Processor cores	2	2
Processor threads	4	4
Processor frequency	3.3 GHz	3.3 GHz
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i3-2100 Desktop Series	Intel Core i3-2100 Desktop Series
Processor codename	Sandy Bridge	Sandy Bridge
Thermal Design Power (TDP)	65 W	65 W
Tcase	69.1 °C	69.1 °C
Maximum number of PCI Express lanes	16	16
PCI Express slots version	2.0	2.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)	33	33
ChipsetKnown for one	Unknown — not stated by the source	H61H2-M2
PlatformKnown for one	Unknown — not stated by the source	PC
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3 1066/1333	DDR3 1066/1333
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	250 GB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	250 GB
HDD interfaceDiffers	SATA	SATA II
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GT 430
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 2000	Intel® HD Graphics 2000
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequency	850 MHz	850 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card ID	0x102	0x102
Graphics cardKnown for one	Unknown — not stated by the source	GeForce GT430
Graphics card familyDiffers	Intel	NVIDIA
Performanceidentical
Product type	PC	PC
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Core™ i3
Motherboard chipsetKnown for one	Intel® H61 Express	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	22x
CD write speedKnown for one	Unknown — not stated by the source	22x
CD rewrite speedKnown for one	Unknown — not stated by the source	22x
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantity	6	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
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 quantityKnown for one	Unknown — not stated by the source	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Serial ports quantityDiffers	1	0
Parallel ports quantityDiffers	1	0
USB ports quantityKnown for one	Unknown — not stated by the source	6
Designidentical
Chassis type	Tower	Tower
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Product colour	Black	Black
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special featuresidentical
CPU configuration (max)	1	1
Embedded options available	Yes	Yes
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 Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	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)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK ID	53426	53426
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Weight & dimensions3 differ
WidthDiffers	160 mm	180 mm
DepthDiffers	399 mm	375 mm
HeightDiffers	397 mm	360 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	180 x 375 x 360 mm
WeightKnown for one	7.5 kg	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	1	Unknown — not stated by the source
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	180 W	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of speakersKnown for one	1	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	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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