Product comparison · 2 pcs/workstations

ASUS M M31AD-FR021S PC Intel® Core™ i3 i3-4150 vs ASUS M M51AD-FR019S PC Intel® Core™ i7 i7-4790S

126specifications compared
44differ
82identical
22known for one product only

Key differences

The ASUS M M51AD-FR019S PC Intel® Core™ i7 i7-4790S has 2 more processor cores than the ASUS M M31AD-FR021S PC Intel® Core™ i3 i3-4150 (4 vs 2). The ASUS M M51AD-FR019S PC Intel® Core™ i7 i7-4790S has 4 more processor threads than the ASUS M M31AD-FR021S PC Intel® Core™ i3 i3-4150 (8 vs 4). The ASUS M M31AD-FR021S PC Intel® Core™ i3 i3-4150 has 0.3 GHz more processor frequency than the ASUS M M51AD-FR019S PC Intel® Core™ i7 i7-4790S (3.5 GHz vs 3.2 GHz). Only the ASUS M M31AD-FR021S PC Intel® Core™ i3 i3-4150 has ECC supported by processor. Only the ASUS M M51AD-FR019S PC Intel® Core™ i7 i7-4790S has embedded options available.

Processor family
- M M31AD-FR021S PC Intel® Core™ i3 i3-4150:Intel® Core™ i3
- M M51AD-FR019S PC Intel® Core™ i7 i7-4790S:Intel® Core™ i7
Processor generation
- M M31AD-FR021S PC Intel® Core™ i3 i3-4150:4th gen Intel® Core™ i3
- M M51AD-FR019S PC Intel® Core™ i7 i7-4790S:4th gen Intel® Core™ i7
Processor model
- M M31AD-FR021S PC Intel® Core™ i3 i3-4150:i3-4150
- M M51AD-FR019S PC Intel® Core™ i7 i7-4790S:i7-4790S
Processor cores
- M M31AD-FR021S PC Intel® Core™ i3 i3-4150:2
- M M51AD-FR019S PC Intel® Core™ i7 i7-4790S:4
Processor threads
- M M31AD-FR021S PC Intel® Core™ i3 i3-4150:4
- M M51AD-FR019S PC Intel® Core™ i7 i7-4790S:8
Processor frequency
- M M31AD-FR021S PC Intel® Core™ i3 i3-4150:3.5 GHz
- M M51AD-FR019S PC Intel® Core™ i7 i7-4790S:3.2 GHz
Processor cache
- M M31AD-FR021S PC Intel® Core™ i3 i3-4150:3 MB
- M M51AD-FR019S PC Intel® Core™ i7 i7-4790S:8 MB
Processor operating modes
- M M31AD-FR021S PC Intel® Core™ i3 i3-4150:32-bit, 64-bit
- M M51AD-FR019S PC Intel® Core™ i7 i7-4790S:64-bit

Side by side

Differences highlightedShow differences only

Comparison of M31AD-FR021S, M51AD-FR019S
148 specifications	A ASUS M M31AD-FR021S PC Intel® Core™ i3 i3-4150 Model M31AD-FR021S View product	B ASUS M M51AD-FR019S PC Intel® Core™ i7 i7-4790S Model M51AD-FR019S View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i3	4th gen Intel® Core™ i7
Processor modelDiffers	i3-4150	i7-4790S
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor frequencyDiffers	3.5 GHz	3.2 GHz
Processor cacheDiffers	3 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i3-4100 Desktop series	Intel Core i7-4700 Desktop series
Processor codename	Haswell	Haswell
Thermal Design Power (TDP)Differs	54 W	65 W
TcaseDiffers	72 °C	71.35 °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	0	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 processorDiffers	Yes	No
Processor boost frequencyKnown for one	Unknown — not stated by the source	4 GHz
Memoryidentical
Internal memory	4 GB	4 GB
Maximum internal memory	16 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storage4 differ
Total storage capacityDiffers	2 TB	1 TB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Storage media	HDD	HDD
HDD interfaceDiffers	SATA	SATA III
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, SD, SDHC, xD	CF, Memory Stick (MS), MicroDrive, MiniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, RS-MMC, SD, SDHC
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 620	NVIDIA® GeForce® GT 625
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	1.024 GB	1.7 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	1150 MHz	1200 MHz
On-board graphics card DirectX version	11.1	11.1
On-board graphics card IDDiffers	0x41E	0x412
Performanceidentical
Product type	PC	PC
Motherboard chipset	Intel® H81	Intel® H81
Audio output channelsKnown for one	7.1 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-FiKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	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 port	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slotsidentical
PCI Express x1 slots	1	1
PCI Express x16 slots	1	1
Mini PCI Express slots	1	1
Poweridentical
Power supplyKnown for one	350 W	Unknown — not stated by the source
Design2 differ
Chassis typeDiffers	Tower	Desktop
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Product colourDiffers	Black, Grey	Black
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Displayidentical
Display includedKnown for one	No	Unknown — not stated by the source
Processor special features13 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
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 TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Small Business Advantage (SBA) version	1.00	1.00
Intel Stable Image Platform Program (SIPP)Differs	No	Yes
Intel Stable Image Platform Program (SIPP) versionDiffers	0.00	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution TechnologyDiffers	No	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)Differs	No	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™Differs	No	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	77486	80808
Processor codeDiffers	SR1PJ	SR1QM
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 2013C	PCG 2013C
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Conflict-Free processor	Yes	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Audioidentical
Audio systemKnown for one	SonicMaster	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	173 mm	175 mm
Depth	400 mm	400 mm
HeightDiffers	360 mm	420 mm
WeightDiffers	7.9 kg	9.2 kg
Packaging data2 differ
Package width	242 mm	242 mm
Package depthDiffers	513 mm	550 mm
Package heightDiffers	413 mm	510 mm
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
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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