Product comparison · 2 pcs/workstations

Acer Extensa DT.X0AET.004 PC AMD Athlon II X2 260 vs Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2

39specifications compared
25differ
14identical
94known for one product only

Key differences

Processor manufacturer
- Extensa DT.X0AET.004 PC AMD Athlon II X2 260:AMD
- ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2:Intel
Processor family
- Extensa DT.X0AET.004 PC AMD Athlon II X2 260:AMD Athlon II X2
- ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2:Intel® Xeon® E3 V2 Family
Processor model
- Extensa DT.X0AET.004 PC AMD Athlon II X2 260:260
- ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2:E3-1225V2
Processor cores
- Extensa DT.X0AET.004 PC AMD Athlon II X2 260:2
- ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2:4
PCI Express slots version
- Extensa DT.X0AET.004 PC AMD Athlon II X2 260:2.0
- ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2:3.0
Internal memory
- Extensa DT.X0AET.004 PC AMD Athlon II X2 260:2 GB
- ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2:4 GB
Memory clock speed
- Extensa DT.X0AET.004 PC AMD Athlon II X2 260:1333 MHz
- ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2:1600 MHz
Total storage capacity
- Extensa DT.X0AET.004 PC AMD Athlon II X2 260:500 GB
- ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2:1 TB

Side by side

Differences highlightedShow differences only

Comparison of DT.X0AET.004, E31
133 specifications	A Acer Extensa DT.X0AET.004 PC AMD Athlon II X2 260 Model DT.X0AET.004 View product	B Lenovo ThinkStation E31 Intel® Xeon® E3 V2 Family E3-1225V2 Model E31 View product
Processor5 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Athlon II X2	Intel® Xeon® E3 V2 Family
Processor modelDiffers	260	E3-1225V2
Processor coresDiffers	2	4
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.6 GHz
Processor cacheKnown for one	Unknown — not stated by the source	8 MB
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Bus typeKnown for one	Unknown — not stated by the source	DMI
FSB ParityKnown for one	Unknown — not stated by the source	No
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor lithographyKnown for one	Unknown — not stated by the source	22 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon E3-1200 v2
Processor codenameKnown for one	Unknown — not stated by the source	Ivy Bridge
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	77 W
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16+1x4, 1x8+3x4, 2x8+1x4
PCI Express slots versionDiffers	2.0	3.0
Processor socketKnown for one	Unknown — not stated by the source	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	32
SteppingKnown for one	Unknown — not stated by the source	E1
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	32 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
ECC supported by processorKnown for one	Unknown — not stated by the source	Yes
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	32 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Memory clock speedDiffers	1333 MHz	1600 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Storage mediaKnown for one	Unknown — not stated by the source	HDD
HDD capacityDiffers	500 GB	1 TB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integratedKnown for one	No	Unknown — not stated by the source
Graphics2 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	Intel® HD Graphics P4000
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1250 MHz
Discrete graphics card modelKnown for one	AMD Radeon HD 4250	Unknown — not stated by the source
Graphics card familyKnown for one	ATI	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Workstation
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Motherboard chipsetKnown for one	AMD 880G	Unknown — not stated by the source
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Wi-FiKnown for one	No	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 quantityDiffers	10	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	4
PS/2 ports quantityDiffers	2	0
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityKnown for one	2	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	250 W	280 W
Design1 differ
Chassis typeDiffers	Desktop	Tower
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Cooling typeKnown for one	Unknown — not stated by the source	Active
Number of 5.25" baysKnown for one	2	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
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special featuresidentical
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	65733
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Weight & dimensions4 differ
WidthDiffers	180 mm	175 mm
DepthDiffers	449 mm	430 mm
HeightDiffers	359 mm	425 mm
WeightDiffers	18 kg	11.2 kg
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Expansion slotsidentical
Number of 3.5" baysKnown for one	6	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
PCI slotsKnown for one	1	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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