Product comparison · 2 pcs/workstations

Acer Aspire M5811-E2199 Intel® Core™ i7 i7-870 vs Acer Aspire M5811-E2204 Intel® Core™ i5 i5-650

122specifications compared
31differ
91identical
7known for one product only

Key differences

The Acer Aspire M5811-E2199 Intel® Core™ i7 i7-870 has 2 more processor cores than the Acer Aspire M5811-E2204 Intel® Core™ i5 i5-650 (4 vs 2). The Acer Aspire M5811-E2199 Intel® Core™ i7 i7-870 has 4 more processor threads than the Acer Aspire M5811-E2204 Intel® Core™ i5 i5-650 (8 vs 4). The Acer Aspire M5811-E2199 Intel® Core™ i7 i7-870 has 0.14 GHz more processor boost frequency than the Acer Aspire M5811-E2204 Intel® Core™ i5 i5-650 (3.6 GHz vs 3.46 GHz). Only the Acer Aspire M5811-E2204 Intel® Core™ i5 i5-650 has on-board graphics card. Only the Acer Aspire M5811-E2204 Intel® Core™ i5 i5-650 has Intel Dual Display Capable Technology.

Processor family
- Aspire M5811-E2199 Intel® Core™ i7 i7-870:Intel® Core™ i7
- Aspire M5811-E2204 Intel® Core™ i5 i5-650:Intel® Core™ i5
Processor generation
- Aspire M5811-E2199 Intel® Core™ i7 i7-870:Intel® Core™ i7
- Aspire M5811-E2204 Intel® Core™ i5 i5-650:Intel® Core™ i5
Processor model
- Aspire M5811-E2199 Intel® Core™ i7 i7-870:i7-870
- Aspire M5811-E2204 Intel® Core™ i5 i5-650:i5-650
Processor cores
- Aspire M5811-E2199 Intel® Core™ i7 i7-870:4
- Aspire M5811-E2204 Intel® Core™ i5 i5-650:2
Processor threads
- Aspire M5811-E2199 Intel® Core™ i7 i7-870:8
- Aspire M5811-E2204 Intel® Core™ i5 i5-650:4
Processor boost frequency
- Aspire M5811-E2199 Intel® Core™ i7 i7-870:3.6 GHz
- Aspire M5811-E2204 Intel® Core™ i5 i5-650:3.46 GHz
Processor frequency
- Aspire M5811-E2199 Intel® Core™ i7 i7-870:2.93 GHz
- Aspire M5811-E2204 Intel® Core™ i5 i5-650:3.2 GHz
Processor cache
- Aspire M5811-E2199 Intel® Core™ i7 i7-870:8 MB
- Aspire M5811-E2204 Intel® Core™ i5 i5-650:4 MB

Side by side

Differences highlightedShow differences only

Comparison of M5811-E2199, M5811-E2204
129 specifications	A Acer Aspire M5811-E2199 Intel® Core™ i7 i7-870 Model M5811-E2199 View product	B Acer Aspire M5811-E2204 Intel® Core™ i5 i5-650 Model M5811-E2204 View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor modelDiffers	i7-870	i5-650
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.6 GHz	3.46 GHz
Processor frequencyDiffers	2.93 GHz	3.2 GHz
Processor cacheDiffers	8 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	2.5 GT/s	2.5 GT/s
Processor lithographyDiffers	45 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-800 Desktop Series	Intel Core i5-600 Desktop Series
Processor codenameDiffers	Lynnfield	Clarkdale
Thermal Design Power (TDP)Differs	95 W	73 W
TcaseDiffers	72.7 °C	72.6 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8	1x16, 2x8
PCI Express slots version	2.0	2.0
Number of processors installed	1	1
Processor socket	LGA 1156 (Socket H)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	774 M	382 M
Processing Die sizeDiffers	296 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	22	24
Platform	PC	PC
SteppingDiffers	B1	C2
Maximum internal memory supported by processor	16 GB	16 GB
Memory types supported by processor	DDR3 1066/1333	DDR3 1066/1333
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
ECC supported by processor	No	No
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	4 x 2 GB	2 x 2 GB
Memory slots	4x DIMM	4x DIMM
Memory clock speed	1333 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacityDiffers	1 TB	640 GB
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD-RW
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Card reader integrated	Yes	Yes
Graphics3 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 330	NVIDIA® GeForce® GT 320
Discrete graphics card memoryDiffers	2 GB	1 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
Graphics card family	NVIDIA	NVIDIA
Performanceidentical
Product type	PC	PC
Motherboard chipset	Intel® H57	Intel® H57
Networkidentical
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	No	No
Wake-on-LAN ready	Yes	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	10	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
PS/2 ports quantity	0	0
Firewire (IEEE 1394) ports	0	0
eSATA ports quantity	1	1
Serial ports quantity	0	0
Parallel ports quantity	0	0
Expansion slotsidentical
Number of 3.5" bays	3	3
PCI Express x1 slots	2	2
Poweridentical
Power supply	500 W	500 W
Designidentical
Chassis type	Tower	Tower
Number of 5.25" bays	2	2
Product colour	Silver	Silver
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Mac compatibility	No	No
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
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
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	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)Differs	No	Yes
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)Differs	Yes	36 bit
Processor ARK IDDiffers	41315	43546
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	SSE4.2	SSE4.2
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost Technology	1.0	1.0
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
Processor codeKnown for one	SLBJG	Unknown — not stated by the source
Weight & dimensionsidentical
Width	180 mm	180 mm
Depth	423 mm	423 mm
Height	379 mm	379 mm
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Certificatesidentical
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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