Product comparison · 2 pcs/workstations

Acer Aspire TC-605-UB11 Intel® Core™ i5 i5-4440 vs HP 620 + NVIDIA Quadro K4000 + Z24i

109specifications compared
64differ
45identical
58known for one product only

Key differences

Processor family
- Aspire TC-605-UB11 Intel® Core™ i5 i5-4440:Intel® Core™ i5
- 620 + NVIDIA Quadro K4000 + Z24i:Intel® Xeon® E5 V2 Family
Processor model
- Aspire TC-605-UB11 Intel® Core™ i5 i5-4440:i5-4440
- 620 + NVIDIA Quadro K4000 + Z24i:E5-2620V2
Processor cores
- Aspire TC-605-UB11 Intel® Core™ i5 i5-4440:4
- 620 + NVIDIA Quadro K4000 + Z24i:6
Processor threads
- Aspire TC-605-UB11 Intel® Core™ i5 i5-4440:4
- 620 + NVIDIA Quadro K4000 + Z24i:12
Processor boost frequency
- Aspire TC-605-UB11 Intel® Core™ i5 i5-4440:3.3 GHz
- 620 + NVIDIA Quadro K4000 + Z24i:2.6 GHz
Processor frequency
- Aspire TC-605-UB11 Intel® Core™ i5 i5-4440:3.1 GHz
- 620 + NVIDIA Quadro K4000 + Z24i:2.1 GHz
Processor cache
- Aspire TC-605-UB11 Intel® Core™ i5 i5-4440:6 MB
- 620 + NVIDIA Quadro K4000 + Z24i:15 MB
Bus type
- Aspire TC-605-UB11 Intel® Core™ i5 i5-4440:DMI2
- 620 + NVIDIA Quadro K4000 + Z24i:QPI

Side by side

Differences highlightedShow differences only

Comparison of TC-605-UB11, 620 + NVIDIA Quadro K4000 + Z24i
167 specifications	A Acer Aspire TC-605-UB11 Intel® Core™ i5 i5-4440 Model TC-605-UB11 View product	B HP 620 + NVIDIA Quadro K4000 + Z24i View product
Processor21 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Xeon® E5 V2 Family
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-4440	E5-2620V2
Processor coresDiffers	4	6
Processor threadsDiffers	4	12
Processor boost frequencyDiffers	3.3 GHz	2.6 GHz
Processor frequencyDiffers	3.1 GHz	2.1 GHz
Processor cacheDiffers	6 MB	15 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	DMI2	QPI
FSB Parity	No	No
System bus rateDiffers	5 GT/s	7.2 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-4400 Desktop series	Intel Xeon E5-2600 v2
Processor codenameDiffers	Haswell	Ivy Bridge EP
Thermal Design Power (TDP)Differs	84 W	80 W
TcaseDiffers	72.72 °C	71 °C
Maximum number of PCI Express lanesDiffers	16	40
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	x4, x8, x16
PCI Express slots version	3.0	3.0
Number of QPI linksDiffers	1	2
Number of processors installed	1	1
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011 (Socket R)
SteppingKnown for one	C0	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	32 GB	768 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	51.2 GB/s
ECC supported by processorDiffers	No	Yes
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Maximum internal memoryDiffers	16 GB	96 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory channelsDiffers	Dual-channel	Quad-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	4 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	12x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1866 MHz
ECCKnown for one	Unknown — not stated by the source	Yes
Storage3 differ
Total storage capacityDiffers	1 TB	240 GB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Storage mediaDiffers	HDD	SSD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA II	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Total SSDs capacityKnown for one	Unknown — not stated by the source	240 GB
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	240 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card model	Not available	Not available
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics 4600	Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x412	Unknown — not stated by the source
Performance1 differ
Product type	Workstation	Workstation
Motherboard chipsetDiffers	Intel® H81	Intel® C602
Optical driveidentical
Optical drives quantity	1	1
BD interface typeKnown for one	Unknown — not stated by the source	SATA
Network1 differ
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-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) portsDiffers	1	2
Line-out	Yes	Yes
Line-in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	1	0
DVI port	No	No
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Expansion slots1 differ
Number of 3.5" baysDiffers	2	3
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
PCI Express x4 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x8 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x8 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	300 W	800 W
Design2 differ
Chassis typeDiffers	Tower	Mini Tower
Number of 5.25" baysDiffers	1	3
Liquid cooling systemKnown for one	No	Unknown — not stated by the source
Product colour	Black	Black
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 8.1 Pro
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	61 cm (24")
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Processor special features19 differ
CPU configuration (max)Differs	1	2
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable Technology	No	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 Identity Protection Technology versionDiffers	1.00	0.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution TechnologyDiffers	No	Yes
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	75038	75789
Processor package sizeDiffers	37.5 x 37.5 mm	52.5 x 45 mm
ScalabilityDiffers	1S	2S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2013D	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Conflict-Free processorDiffers	Yes	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	46 bit
Audio1 differ
Audio systemDiffers	HD 5.1	HD
Weight & dimensions4 differ
WidthDiffers	175 mm	171.5 mm
DepthDiffers	414 mm	464.8 mm
HeightDiffers	381 mm	444.5 mm
WeightDiffers	7.48 kg	15.5 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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