Product comparison · 2 pcs/workstations

Acer VX6640G-70044 Intel® Core™ i7 i7-6700 vs ASUS A31CD-K-SP001T Intel® Core™ i3 i3-7100

97specifications compared
42differ
55identical
41known for one product only

Key differences

Processor family
- VX6640G-70044 Intel® Core™ i7 i7-6700:Intel® Core™ i7
- A31CD-K-SP001T Intel® Core™ i3 i3-7100:Intel® Core™ i3
Processor generation
- VX6640G-70044 Intel® Core™ i7 i7-6700:6th gen Intel® Core™ i7
- A31CD-K-SP001T Intel® Core™ i3 i3-7100:7th gen Intel® Core™ i3
Processor model
- VX6640G-70044 Intel® Core™ i7 i7-6700:i7-6700
- A31CD-K-SP001T Intel® Core™ i3 i3-7100:i3-7100
Processor cores
- VX6640G-70044 Intel® Core™ i7 i7-6700:4
- A31CD-K-SP001T Intel® Core™ i3 i3-7100:2
Processor threads
- VX6640G-70044 Intel® Core™ i7 i7-6700:8
- A31CD-K-SP001T Intel® Core™ i3 i3-7100:4
Processor frequency
- VX6640G-70044 Intel® Core™ i7 i7-6700:3.4 GHz
- A31CD-K-SP001T Intel® Core™ i3 i3-7100:3.9 GHz
Processor cache
- VX6640G-70044 Intel® Core™ i7 i7-6700:8 MB
- A31CD-K-SP001T Intel® Core™ i3 i3-7100:3 MB
Processor codename
- VX6640G-70044 Intel® Core™ i7 i7-6700:Skylake
- A31CD-K-SP001T Intel® Core™ i3 i3-7100:Kaby Lake

Side by side

Differences highlightedShow differences only

Comparison of VX6640G-70044, A31CD-K-SP001T
138 specifications	A Acer VX6640G-70044 Intel® Core™ i7 i7-6700 Model VX6640G-70044 View product	B ASUS A31CD-K-SP001T Intel® Core™ i3 i3-7100 Model A31CD-K-SP001T View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	6th gen Intel® Core™ i7	7th gen Intel® Core™ i3
Processor modelDiffers	i7-6700	i3-7100
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor frequencyDiffers	3.4 GHz	3.9 GHz
Processor cacheDiffers	8 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI3	DMI3
System bus rate	8 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Skylake	Kaby Lake
Thermal Design Power (TDP)Differs	65 W	51 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	2x8, 1x8+2x4, 1x16	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
SteppingDiffers	R0	S0
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,1866,2133 MHz	1333,1600,2133,2400 MHz
ECC supported by processor	No	No
Processor boost frequencyKnown for one	4 GHz	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i7-6700 Desktop series	Unknown — not stated by the source
TcaseKnown for one	71 °C	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	34.1 GB/s	Unknown — not stated by the source
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	16 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	2133 MHz
Memory channels	Dual-channel	Dual-channel
Maximum internal memoryKnown for one	64 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	250 GB	1 TB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Storage mediaDiffers	SSD	HDD
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, Memory Stick (MS), SD, SDHC, xD
Graphics4 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics card	Yes	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers	1.74 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	1150 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	1912	0x5912
On-board graphics card OpenGL version	4.4	4.4
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® H110
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
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	Wi-Fi 5 (802.11ac)	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	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	4	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityDiffers	2	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	2	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
RS‐232/422 portKnown for one	Yes	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x16 slots	1	1
Mini PCI Express slotsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	300 W
Design2 differ
Chassis typeDiffers	Midi Tower	Tower
Product colourDiffers	Black, White	Black
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 10 Home
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features10 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel TSX-NIDiffers	Yes	No
Intel TSX-NI versionDiffers	1.00	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® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Processor ARK IDDiffers	88196	97455
Processor codeDiffers	SR2BT	SR35C
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	SSE4.1, AVX 2.0, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2015C	PCG 2015C
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	100.1 mm	180 mm
DepthDiffers	267 mm	390 mm
HeightDiffers	392.2 mm	350 mm
WeightKnown for one	Unknown — not stated by the source	6.2 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	230 mm
Package depthKnown for one	Unknown — not stated by the source	510 mm
Package heightKnown for one	Unknown — not stated by the source	449 mm
Package weightKnown for one	Unknown — not stated by the source	8.6 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	No

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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