Product comparison · 2 pcs/workstations

Acer Aspire 3605-UR21 Intel® Core™ i7 i7-4770 vs Acer Predator 605 Intel® Core™ i7 i7-4770

132specifications compared
15differ
117identical
31known for one product only

Key differences

Internal memory
- Aspire 3605-UR21 Intel® Core™ i7 i7-4770:12 GB
- Predator 605 Intel® Core™ i7 i7-4770:8 GB
Memory slots
- Aspire 3605-UR21 Intel® Core™ i7 i7-4770:4x DIMM
- Predator 605 Intel® Core™ i7 i7-4770:2x SO-DIMM
Total storage capacity
- Aspire 3605-UR21 Intel® Core™ i7 i7-4770:2 TB
- Predator 605 Intel® Core™ i7 i7-4770:1 TB
Optical drive type
- Aspire 3605-UR21 Intel® Core™ i7 i7-4770:DVD Super Multi DL
- Predator 605 Intel® Core™ i7 i7-4770:DVD±RW
HDD capacity
- Aspire 3605-UR21 Intel® Core™ i7 i7-4770:2 TB
- Predator 605 Intel® Core™ i7 i7-4770:1 TB
HDD interface
- Aspire 3605-UR21 Intel® Core™ i7 i7-4770:SATA III
- Predator 605 Intel® Core™ i7 i7-4770:SATA
Compatible memory cards
- Aspire 3605-UR21 Intel® Core™ i7 i7-4770:SD
- Predator 605 Intel® Core™ i7 i7-4770:MMC, SD
Discrete graphics card model
- Aspire 3605-UR21 Intel® Core™ i7 i7-4770:Not available
- Predator 605 Intel® Core™ i7 i7-4770:NVIDIA® GeForce® GTX 660

Side by side

Differences highlightedShow differences only

Comparison of 3605-UR21, 605
163 specifications	A Acer Aspire 3605-UR21 Intel® Core™ i7 i7-4770 Model 3605-UR21 View product	B Acer Predator 605 Intel® Core™ i7 i7-4770 Model 605 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	4th gen Intel® Core™ i7	4th gen Intel® Core™ i7
Processor model	i7-4770	i7-4770
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	3.9 GHz	3.9 GHz
Processor frequency	3.4 GHz	3.4 GHz
Processor cache	8 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI2	DMI2
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-4700 Desktop series	Intel Core i7-4700 Desktop series
Processor codename	Haswell	Haswell
Thermal Design Power (TDP)	84 W	84 W
Tcase	72.72 °C	72.72 °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 links	1	1
Number of processors installed	1	1
Processor socket	LGA 1150 (Socket H3)	LGA 1150 (Socket H3)
Stepping	C0	C0
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
ECC supported by processor	No	No
Memory voltage supported by processor	1.5 V	1.5 V
Memory2 differ
Internal memoryDiffers	12 GB	8 GB
Maximum internal memory	32 GB	32 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	4x DIMM	2x SO-DIMM
Memory channels	Dual-channel	Dual-channel
Storage5 differ
Total storage capacityDiffers	2 TB	1 TB
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	2 TB	1 TB
HDD interfaceDiffers	SATA III	SATA
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 660
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1.5 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4600	Intel® HD Graphics 4600
Maximum on-board graphics card memory	2 GB	2 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)	1200 MHz	1200 MHz
On-board graphics card DirectX version	11.2/12	11.2/12
On-board graphics card ID	0x412	0x412
On-board graphics card OpenGL version	4.3	4.3
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® B85	Unknown — not stated by the source
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Optical driveidentical
Optical drives quantity	1	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11a, 802.11b, 802.11g	802.11a, 802.11b, 802.11g
Bluetooth	Yes	Yes
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	No
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
DC-in jackKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Power1 differ
Power supplyDiffers	300 W	500 W
Design1 differ
Chassis typeKnown for one	Unknown — not stated by the source	Desktop
Product colourDiffers	Black	Black, Red
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Number of 5.25" baysKnown for one	2	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special featuresidentical
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 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 Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
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)	Yes	Yes
Intel Stable Image Platform Program (SIPP) version	1.00	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
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® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK ID	75122	75122
Processor code	SR149	SR149
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 specification	PCG 2013D	PCG 2013D
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	2.0	2.0
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Weight & dimensions4 differ
WidthDiffers	180 mm	438 mm
DepthDiffers	401.8 mm	430 mm
HeightDiffers	378.4 mm	180 mm
WeightDiffers	7.71 kg	15 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Expansion slotsidentical
Number of 3.5" baysKnown for one	3	Unknown — not stated by the source
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source

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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