Product comparison · 2 pcs/workstations

ASUS M M51AC-477GA7A PC Intel® Core™ i7 i7-4770 vs ASUS M M51AD-446GP7E PC Intel® Core™ i5 i5-4460

133specifications compared
31differ
102identical
13known for one product only

Key differences

Processor family
- M M51AC-477GA7A PC Intel® Core™ i7 i7-4770:Intel® Core™ i7
- M M51AD-446GP7E PC Intel® Core™ i5 i5-4460:Intel® Core™ i5
Processor generation
- M M51AC-477GA7A PC Intel® Core™ i7 i7-4770:4th gen Intel® Core™ i7
- M M51AD-446GP7E PC Intel® Core™ i5 i5-4460:4th gen Intel® Core™ i5
Processor model
- M M51AC-477GA7A PC Intel® Core™ i7 i7-4770:i7-4770
- M M51AD-446GP7E PC Intel® Core™ i5 i5-4460:i5-4460
Processor threads
- M M51AC-477GA7A PC Intel® Core™ i7 i7-4770:8
- M M51AD-446GP7E PC Intel® Core™ i5 i5-4460:4
Processor boost frequency
- M M51AC-477GA7A PC Intel® Core™ i7 i7-4770:3.9 GHz
- M M51AD-446GP7E PC Intel® Core™ i5 i5-4460:3.4 GHz
Processor frequency
- M M51AC-477GA7A PC Intel® Core™ i7 i7-4770:3.4 GHz
- M M51AD-446GP7E PC Intel® Core™ i5 i5-4460:3.2 GHz
Processor cache
- M M51AC-477GA7A PC Intel® Core™ i7 i7-4770:8 MB
- M M51AD-446GP7E PC Intel® Core™ i5 i5-4460:6 MB
Bus type
- M M51AC-477GA7A PC Intel® Core™ i7 i7-4770:DMI2
- M M51AD-446GP7E PC Intel® Core™ i5 i5-4460:DMI

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Differences highlightedShow differences only

Comparison of M51AC-477GA7A, M51AD-446GP7E
146 specifications	A ASUS M M51AC-477GA7A PC Intel® Core™ i7 i7-4770 Model M51AC-477GA7A View product	B ASUS M M51AD-446GP7E PC Intel® Core™ i5 i5-4460 Model M51AD-446GP7E View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i7	4th gen Intel® Core™ i5
Processor modelDiffers	i7-4770	i5-4460
Processor cores	4	4
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.9 GHz	3.4 GHz
Processor frequencyDiffers	3.4 GHz	3.2 GHz
Processor cacheDiffers	8 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	DMI2	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-4700 Desktop series	Intel Core i5-4400 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 linksDiffers	1	0
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 processorKnown for one	1.5 V	Unknown — not stated by the source
Memory1 differ
Internal memory	4 GB	4 GB
Maximum internal memoryDiffers	32 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storage2 differ
Total storage capacity	1 TB	1 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage mediaDiffers	HDD	HDD+SSD
HDD interface	SATA III	SATA III
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	CF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), MiniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, RS-MMC, SD, SDHC	CF, Memory Stick (MS), MicroDrive, MiniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, RS-MMC, SD, SDHC
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	8 GB
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 620	NVIDIA® GeForce® GTX 650
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 memoryDiffers	2 GB	1.024 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 versionDiffers	11.2/12	11.1
On-board graphics card ID	0x412	0x412
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® H87	Intel® H81
Audio output channels	7.1 channels	7.1 channels
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
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	2
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
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 portDiffers	Yes	No
PS/2 ports quantityDiffers	1	0
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Expansion slots1 differ
PCI Express x1 slotsDiffers	2	1
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slots	1	1
Mini PCI Express slotsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supplyKnown for one	300 W	Unknown — not stated by the source
Designidentical
Chassis type	Desktop	Desktop
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features7 differ
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)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	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)	No	No
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	75122	80817
Processor codeDiffers	SR149	SR1QK
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2013D	PCG 2013D
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® 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
Audioidentical
Audio system	SonicMaster	SonicMaster
Weight & dimensionsidentical
Width	175 mm	175 mm
Depth	400 mm	400 mm
Height	420 mm	420 mm
Weight	9.2 kg	9.2 kg
Packaging dataidentical
Package width	242 mm	242 mm
Package depth	550 mm	550 mm
Package height	510 mm	510 mm
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Manual	Yes	Yes

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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