Product comparison · 2 pcs/workstations

Acer Aspire TC-885 I7626 vs Lenovo M920 + Preferred Pro II USB Keyboard QWERTZ Swiss

130specifications compared
40differ
90identical
33known for one product only

Key differences

Processor family
- Aspire TC-885 I7626:Intel® Core™ i7
- M920 + Preferred Pro II USB Keyboard QWERTZ Swiss:Intel® Core™ i5
Processor generation
- Aspire TC-885 I7626:8th gen Intel® Core™ i7
- M920 + Preferred Pro II USB Keyboard QWERTZ Swiss:8th gen Intel® Core™ i5
Processor model
- Aspire TC-885 I7626:i7-8700
- M920 + Preferred Pro II USB Keyboard QWERTZ Swiss:i5-8500T
Processor threads
- Aspire TC-885 I7626:12
- M920 + Preferred Pro II USB Keyboard QWERTZ Swiss:6
Processor boost frequency
- Aspire TC-885 I7626:4.6 GHz
- M920 + Preferred Pro II USB Keyboard QWERTZ Swiss:3.5 GHz
Processor frequency
- Aspire TC-885 I7626:3.2 GHz
- M920 + Preferred Pro II USB Keyboard QWERTZ Swiss:2.1 GHz
Processor cache
- Aspire TC-885 I7626:12 MB
- M920 + Preferred Pro II USB Keyboard QWERTZ Swiss:9 MB
Thermal Design Power (TDP)
- Aspire TC-885 I7626:65 W
- M920 + Preferred Pro II USB Keyboard QWERTZ Swiss:35 W

Side by side

Differences highlightedShow differences only

Comparison of Aspire TC-885 I7626, M920 + Preferred Pro II USB Keyboard QWERTZ Swiss
163 specifications	A Acer Aspire TC-885 I7626 View product	B Lenovo M920 + Preferred Pro II USB Keyboard QWERTZ Swiss View product
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	8th gen Intel® Core™ i7	8th gen Intel® Core™ i5
Processor modelDiffers	i7-8700	i5-8500T
Processor cores	6	6
Processor threadsDiffers	12	6
Processor boost frequencyDiffers	4.6 GHz	3.5 GHz
Processor frequencyDiffers	3.2 GHz	2.1 GHz
Processor cacheDiffers	12 MB	9 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 seriesKnown for one	Intel Core i7-8700 Desktop Series	Unknown — not stated by the source
Processor codename	Coffee Lake	Coffee Lake
Thermal Design Power (TDP)Differs	65 W	35 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 1x8+2x4, 2x8	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorKnown for one	2666 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)	41.6 GB/s	41.6 GB/s
ECC supported by processor	No	No
Configurable TDP-downKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	1.6 GHz
SteppingKnown for one	Unknown — not stated by the source	U0
Memory1 differ
Internal memory	8 GB	8 GB
Maximum internal memory	32 GB	32 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)	1 x 8 GB	1 x 8 GB
Memory slotsDiffers	2x DIMM	2x SO-DIMM
Memory clock speed	2666 MHz	2666 MHz
Memory channels	Dual-channel	Dual-channel
Non-ECCKnown for one	Unknown — not stated by the source	Yes
Storage6 differ
Total storage capacityDiffers	1.12 TB	256 GB
Optical drive typeDiffers	DVD±RW	No
Storage mediaDiffers	HDD+SSD	SSD
Number of storage drives installedDiffers	2	1
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	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Number of SSDs installed	1	1
SSD capacityDiffers	128 GB	256 GB
SSD interfaceKnown for one	M.2	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics3 differ
Discrete graphics cardDiffers	Yes	No
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 1050	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card family	Intel® UHD Graphics	Intel® UHD Graphics
On-board graphics card model	Intel® UHD Graphics 630	Intel® UHD Graphics 630
Maximum on-board graphics card memory	64 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	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card ID	0x3E92	0x3E92
On-board graphics card OpenGL version	4.5	4.5
Number of execution unitsKnown for one	24	Unknown — not stated by the source
Performance2 differ
Product typeDiffers	PC	Mini PC
Motherboard chipsetDiffers	Intel® B360	Intel Q370
Password protectionKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
Network3 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-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN controller modelDiffers	Intel Dual Band Wireless-AC 9462	Intel Dual Band Wireless-AC 9560
Antenna typeDiffers	1x1	2x2
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.2 BR / EDR + BLE	5.0
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
DisplayPorts quantity	1	1
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
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
Power1 differ
Power supplyDiffers	300 W	65 W
Power supply input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Design2 differ
Chassis typeDiffers	Tower	Mini PC
Placement supportedDiffers	Vertical	Horizontal/Vertical
Product colour	Black	Black
VolumeKnown for one	Unknown — not stated by the source	1 L
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features4 differ
CPU configuration (max)	1	1
Embedded options available	Yes	Yes
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)	Yes	Yes
Intel Stable Image Platform Program (SIPP) version	1.00	1.00
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution Technology	Yes	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)	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	126686	129941
Processor codeDiffers	SR3QS	SR3XD
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2015C	PCG 2015A
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® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC233VB2
Weight & dimensions4 differ
WidthDiffers	163 mm	179 mm
DepthDiffers	350 mm	182.9 mm
HeightDiffers	340 mm	34.5 mm
WeightDiffers	8 kg	1.32 kg
Packaging contentidentical
Mouse included	Yes	Yes
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Manual	Yes	Yes
Power cord included	Yes	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
VESA mount includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	Unknown — not stated by the source	MIL-STD-810G
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Keyboard languageKnown for one	Unknown — not stated by the source	Swiss

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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