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Product comparison · 2 pcs/workstations

ASUS Essentio CG8250-ITCH04A vs Lenovo M71e + ThinkVision LS2221

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  • 107specifications compared
  • 49differ
  • 58identical
  • 44known for one product only

Key differences

The ASUS Essentio CG8250-ITCH04A has 2 more processor cores than the Lenovo M71e + ThinkVision LS2221 (4 vs 2). The ASUS Essentio CG8250-ITCH04A has 6 more processor threads than the Lenovo M71e + ThinkVision LS2221 (8 vs 2). The ASUS Essentio CG8250-ITCH04A has 0.5 GHz more processor frequency than the Lenovo M71e + ThinkVision LS2221 (3.4 GHz vs 2.9 GHz). Only the ASUS Essentio CG8250-ITCH04A has Wi-Fi. Only the Lenovo M71e + ThinkVision LS2221 has display included.

  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-2600
    • G850
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 3.4 GHz
    • 2.9 GHz
  • Processor cache
    • 8 MB
    • 3 MB
  • Thermal Design Power (TDP)
    • 95 W
    • 65 W
  • Tcase
    • 72.6 °C
    • 69.1 °C

Side by side

Differences highlightedShow differences only
151 specifications
A

ASUS

Essentio CG8250-ITCH04AView product
B

Lenovo

M71e + ThinkVision LS2221View product
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor modelDiffersi7-2600G850
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one3.8 GHz
Processor frequencyDiffers3.4 GHz2.9 GHz
Processor cacheDiffers8 MB3 MB
Processor seriesDiffersIntel Core i7-2600 Desktop SeriesIntel Pentium G800 Series for Desktop
Thermal Design Power (TDP)Differs95 W65 W
TcaseDiffers72.6 °C69.1 °C
Maximum number of PCI Express lanesKnown for one16
CPU multiplier (bus/core ratio)Differs3429
Maximum number of SMP processorsKnown for one1
PlatformKnown for onePC
SteppingDiffersD2Q0
Memory3 differ
Internal memoryDiffers6 GB2 GB
Maximum internal memoryDiffers32 GB8 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory layout (slots x size)Known for one1 x 2 GB
Storage4 differ
Total storage capacityDiffers1 TB500 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi
HDD capacityDiffers1 TB500 GB
HDD interfaceDiffersSATA IIISATA
HDD speedKnown for one7200 RPM
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 550 TiNot available
Discrete graphics card memoryKnown for one1 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 2000Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1350 MHz1100 MHz
On-board graphics card IDKnown for one0x102
Graphics card familyDiffersIntel, NVIDIAIntel
Performance1 differ
Motherboard chipsetDiffersIntel® H67Intel® H61 Express
Audio output channelsKnown for one7.1 channels
Network1 differ
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Copper ethernet cabling technologyKnown for one1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T
Ethernet interface typeKnown for oneGigabit Ethernet
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers86
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
HDMI ports quantityKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneYes
Serial ports quantityDiffers01
Parallel ports quantityKnown for one0
Expansion slotsidentical
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one2
Number of 3.5" baysKnown for one1
Power1 differ
Power supplyDiffers400 W240 W
Design1 differ
Chassis typeDiffersDesktopSFF
Number of 5.25" baysKnown for one1
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Compatible operating systemsKnown for oneWindows 7 Home Premium
Mac compatibilityKnown for oneNo
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one54.6 cm (21.5")
Display resolutionKnown for one1920 x 1080 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features13 differ
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Processor ARK IDDiffers5221353491
Processor codeDiffersSR00BSR05Q
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Conflict-Free processorDiffersNoYes
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Number of speakersKnown for one1
Weight & dimensions4 differ
WidthDiffers206 mm335 mm
DepthDiffers460 mm382 mm
HeightDiffers530 mm99 mm
WeightDiffers13 kg6.6 kg
Dimensions (WxDxH)Known for one206 x 460 x 530 mm
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, 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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