Product comparison · 2 pcs/workstations

Acer Aspire G7750 vs Acer Aspire M3870

91specifications compared
38differ
53identical
26known for one product only

Key differences

The Acer Aspire G7750 has 2 more processor cores than the Acer Aspire M3870 (4 vs 2). The Acer Aspire G7750 has 4 more processor threads than the Acer Aspire M3870 (8 vs 4). The Acer Aspire M3870 has 0.27 GHz more processor frequency than the Acer Aspire G7750 (2.93 GHz vs 2.66 GHz). Only the Acer Aspire M3870 has on-board graphics card. Only the Acer Aspire M3870 has Intel Dual Display Capable Technology.

Processor family
- Aspire G7750:Intel® Core™ i7
- Aspire M3870:Intel® Core™ i3
Processor generation
- Aspire G7750:Intel® Core™ i7
- Aspire M3870:Intel® Core™ i3
Processor model
- Aspire G7750:i7-920
- Aspire M3870:i3-530
Processor cores
- Aspire G7750:4
- Aspire M3870:2
Processor threads
- Aspire G7750:8
- Aspire M3870:4
Processor frequency
- Aspire G7750:2.66 GHz
- Aspire M3870:2.93 GHz
Processor cache
- Aspire G7750:8 MB
- Aspire M3870:4 MB
Bus type
- Aspire G7750:QPI
- Aspire M3870:DMI

Side by side

Differences highlightedShow differences only

Comparison of Aspire G7750, Aspire M3870
117 specifications	A Acer Aspire G7750 View product	B Acer Aspire M3870 View product
Processor22 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor modelDiffers	i7-920	i3-530
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.66 GHz	2.93 GHz
Processor cacheDiffers	8 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	QPI	DMI
FSB Parity	No	No
System bus rateDiffers	4.8 GT/s	2.5 GT/s
Processor lithographyDiffers	45 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-900 Desktop Series	Intel Core i3-500 Desktop Series
Processor codenameDiffers	Bloomfield	Clarkdale
Thermal Design Power (TDP)Differs	130 W	73 W
TcaseDiffers	67.9 °C	72.6 °C
Number of QPI linksKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	Socket B (LGA 1366)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	731 M	382 M
Processing Die sizeDiffers	263 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	20	22
SteppingDiffers	C0	C2
Maximum internal memory supported by processorDiffers	24 GB	16 GB
Memory types supported by processorDiffers	DDR3 800/1066	DDR3 1066/1333
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21 GB/s
ECC supported by processor	No	No
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Memory2 differ
Internal memoryDiffers	6 GB	3 GB
Maximum internal memoryKnown for one	12 GB	Unknown — not stated by the source
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	3 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	6x DIMM	Unknown — not stated by the source
Memory channelsDiffers	Triple-channel	Dual-channel
Storage1 differ
Total storage capacityDiffers	2 TB	1 TB
Number of HDDs installedKnown for one	2	Unknown — not stated by the source
HDD interface	SATA	SATA
Card reader integrated	Yes	Yes
Floppy drive installed	No	No
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Graphics2 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 260	NVIDIA® GeForce® G315
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	11	8
HDMI ports quantityDiffers	0	1
Ethernet LAN (RJ-45) portsDiffers	2	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	Yes	Yes
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsDiffers	1	0
eSATA ports quantityKnown for one	2	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Serial ports quantity	0	0
Parallel ports quantity	0	0
Poweridentical
Power supplyKnown for one	750 W	Unknown — not stated by the source
Designidentical
Chassis type	Tower	Tower
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Bundled softwareKnown for one	Acer Arcade Deluxe, Acer eRecovery Management, Adobe Reader, eSobi, MyWinLocker, Nero 9 Essentials	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features6 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)	36 bit	36 bit
Processor ARK IDDiffers	37147	46472
Processor codeKnown for one	SLBCH	Unknown — not stated by the source
Processor package sizeDiffers	42.5 x 45.0 mm	37.5 x 37.5 mm
Supported instruction sets	SSE4.2	SSE4.2
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	190 mm	Unknown — not stated by the source
DepthKnown for one	490 mm	Unknown — not stated by the source
HeightKnown for one	430 mm	Unknown — not stated by the source
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	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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