Product comparison · 2 pcs/workstations

Acer Predator 920-002 Intel® Core™ i7 i7-3770 vs HPE h9-1151ea

128specifications compared
19differ
109identical
22known for one product only

Key differences

The HPE h9-1151ea has 2 GB more internal memory than the Acer Predator 920-002 Intel® Core™ i7 i7-3770 (8 GB vs 6 GB). The HPE h9-1151ea has 16 GB more maximum internal memory than the Acer Predator 920-002 Intel® Core™ i7 i7-3770 (32 GB vs 16 GB). The HPE h9-1151ea has 0.464 GB more discrete graphics card memory than the Acer Predator 920-002 Intel® Core™ i7 i7-3770 (2 GB vs 1.536 GB). Only the HPE h9-1151ea has DVI port. Processor cache type: Smart Cache on the Acer Predator 920-002 Intel® Core™ i7 i7-3770, L3 on the HPE h9-1151ea.

Processor cache type
- Predator 920-002 Intel® Core™ i7 i7-3770:Smart Cache
- HPE h9-1151ea:L3
Internal memory
- Predator 920-002 Intel® Core™ i7 i7-3770:6 GB
- HPE h9-1151ea:8 GB
Maximum internal memory
- Predator 920-002 Intel® Core™ i7 i7-3770:16 GB
- HPE h9-1151ea:32 GB
Memory layout (slots x size)
- Predator 920-002 Intel® Core™ i7 i7-3770:1 x 2 + 1 x 4 GB
- HPE h9-1151ea:2 x 4 GB
Optical drive type
- Predator 920-002 Intel® Core™ i7 i7-3770:DVD Super Multi
- HPE h9-1151ea:Blu-Ray DVD Combo
HDD interface
- Predator 920-002 Intel® Core™ i7 i7-3770:SATA II
- HPE h9-1151ea:SATA
Discrete graphics card model
- Predator 920-002 Intel® Core™ i7 i7-3770:NVIDIA GeForse GTX 660
- HPE h9-1151ea:AMD Radeon HD 7770
Discrete graphics card memory
- Predator 920-002 Intel® Core™ i7 i7-3770:1.536 GB
- HPE h9-1151ea:2 GB

Side by side

Differences highlightedShow differences only

Comparison of 920-002, HPE h9-1151ea
150 specifications	A Acer Predator 920-002 Intel® Core™ i7 i7-3770 Model 920-002 View product	B HP HPE h9-1151ea View product
Processor1 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	3rd gen Intel® Core™ i7	3rd gen Intel® Core™ i7
Processor model	i7-3770	i7-3770
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 typeDiffers	Smart Cache	L3
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 modes	64-bit	64-bit
Processor series	Intel Core i7-3700 Desktop series	Intel Core i7-3700 Desktop series
Processor codename	Ivy Bridge	Ivy Bridge
Thermal Design Power (TDP)	77 W	77 W
Tcase	67.4 °C	67.4 °C
Tjunction	105 °C	105 °C
PCI Express configurations	1x8, 1x16, 2x4, 2x8	1x8, 1x16, 2x4, 2x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)	34	34
Stepping	E1	E1
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
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	6 GB	8 GB
Maximum internal memoryDiffers	16 GB	32 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 2 + 1 x 4 GB	2 x 4 GB
Memory slots	4x DIMM	4x DIMM
Memory clock speed	1333 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacity	2 TB	2 TB
Optical drive typeDiffers	DVD Super Multi	Blu-Ray DVD Combo
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Number of HDDs installed	1	1
HDD capacity	2 TB	2 TB
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	CF, CF+, Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD	CF, MicroDrive, MicroSD (TransFlash), miniSD, MS Duo, MS PRO, MS PRO Duo, SD, SDHC, SmartMedia
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA GeForse GTX 660	AMD Radeon HD 7770
Discrete graphics card memoryDiffers	1.536 GB	2 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 4000	Intel® HD Graphics 4000
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
On-board graphics card ID	0x162	0x162
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
Graphics card familyKnown for one	Intel, NVIDIA	Unknown — not stated by the source
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® Z77 Express	Intel® Z75 Express
Audio output channelsKnown for one	Unknown — not stated by the source	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 technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	8	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
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 quantityDiffers	1	0
DVI portDiffers	No	Yes
PS/2 ports quantity	0	0
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	3
PCI Express x1 slots	3	3
PCI Express x16 slots	1	1
Mini PCI Express slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	500 W	600 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design2 differ
Chassis typeDiffers	Desktop	Mini Tower
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
Product colourDiffers	Black, Orange	Black
Country of originKnown for one	Unknown — not stated by the source	China
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special featuresidentical
CPU configuration (max)	1	1
Embedded options available	Yes	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 Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
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 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® 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® Secure Key	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK ID	65719	65719
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2011D	PCG 2011D
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Beats Audio
Weight & dimensions3 differ
WidthDiffers	190 mm	173 mm
DepthDiffers	524 mm	424 mm
HeightDiffers	459 mm	413 mm
WeightKnown for one	Unknown — not stated by the source	12 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	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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