Product comparison · 2 pcs/workstations

Acer Aspire TC-705-UR5B Intel® Core™ i7 i7-4790 vs Acer Veriton X VX2640G Intel® Core™ i5 i5-6400

114specifications compared
52differ
62identical
37known for one product only

Key differences

Processor family
- Aspire TC-705-UR5B Intel® Core™ i7 i7-4790:Intel® Core™ i7
- Veriton X VX2640G Intel® Core™ i5 i5-6400:Intel® Core™ i5
Processor generation
- Aspire TC-705-UR5B Intel® Core™ i7 i7-4790:4th gen Intel® Core™ i7
- Veriton X VX2640G Intel® Core™ i5 i5-6400:6th gen Intel® Core™ i5
Processor model
- Aspire TC-705-UR5B Intel® Core™ i7 i7-4790:i7-4790
- Veriton X VX2640G Intel® Core™ i5 i5-6400:i5-6400
Processor threads
- Aspire TC-705-UR5B Intel® Core™ i7 i7-4790:8
- Veriton X VX2640G Intel® Core™ i5 i5-6400:4
Processor boost frequency
- Aspire TC-705-UR5B Intel® Core™ i7 i7-4790:4 GHz
- Veriton X VX2640G Intel® Core™ i5 i5-6400:3.3 GHz
Processor frequency
- Aspire TC-705-UR5B Intel® Core™ i7 i7-4790:3.6 GHz
- Veriton X VX2640G Intel® Core™ i5 i5-6400:2.7 GHz
Processor cache
- Aspire TC-705-UR5B Intel® Core™ i7 i7-4790:8 MB
- Veriton X VX2640G Intel® Core™ i5 i5-6400:6 MB
Bus type
- Aspire TC-705-UR5B Intel® Core™ i7 i7-4790:DMI
- Veriton X VX2640G Intel® Core™ i5 i5-6400:DMI3

Side by side

Differences highlightedShow differences only

Comparison of TC-705-UR5B, VX2640G
151 specifications	A Acer Aspire TC-705-UR5B Intel® Core™ i7 i7-4790 Model TC-705-UR5B View product	B Acer Veriton X VX2640G Intel® Core™ i5 i5-6400 Model VX2640G View product
Processor22 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i7	6th gen Intel® Core™ i5
Processor modelDiffers	i7-4790	i5-6400
Processor cores	4	4
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	4 GHz	3.3 GHz
Processor frequencyDiffers	3.6 GHz	2.7 GHz
Processor cacheDiffers	8 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	DMI	DMI3
FSB ParityKnown for one	No	Unknown — not stated by the source
System bus rateDiffers	5 GT/s	8 GT/s
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i7-4700 Desktop series	Intel Core i5-6400 Desktop series
Processor codenameDiffers	Haswell	Skylake
Thermal Design Power (TDP)Differs	84 W	65 W
TcaseDiffers	72.72 °C	71 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Number of processors installed	1	1
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 1151 (Socket H4)
SteppingDiffers	C0	R0
Maximum internal memory supported by processorDiffers	32 GB	64 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	34.1 GB/s
ECC supported by processor	No	No
Memory voltage supported by processorDiffers	1.5 V	1.35 V
Memory2 differ
Internal memoryDiffers	16 GB	8 GB
Maximum internal memory	16 GB	16 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR4-SDRAM
Memory channels	Dual-channel	Dual-channel
Storage1 differ
Total storage capacityDiffers	2 TB	500 GB
Optical drive type	DVD±RW	DVD±RW
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	2 TB	Unknown — not stated by the source
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics6 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers	1.024 GB	64 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	950 MHz
On-board graphics card DirectX versionDiffers	11.1	12.0
On-board graphics card IDDiffers	0x412	1912
On-board graphics card OpenGL versionDiffers	4.0	4.4
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Network1 differ
Ethernet LAN	Yes	Yes
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slotsidentical
PCI Express x1 slots	1	1
PCI Express x16 slots	1	1
Power1 differ
Power supplyDiffers	300 W	220 W
Design1 differ
Placement supportedDiffers	Vertical	Horizontal/Vertical
Product colour	Black	Black
Chassis typeKnown for one	Unknown — not stated by the source	Tower
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 10 Pro
Processor special features11 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	22 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel HD GraphicsKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	1.00	1.00
Intel Stable Image Platform Program (SIPP)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution TechnologyDiffers	Yes	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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Built-in Visuals TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	80806	88185
Processor codeDiffers	SR1QF	SR2BY
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2013D	PCG 2015C
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	175 mm	100 mm
DepthDiffers	414 mm	354 mm
HeightDiffers	381 mm	265 mm
WeightKnown for one	3 kg	Unknown — not stated by the source
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business

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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