Product comparison · 2 pcs/workstations

Acer Aspire G7700 Predator Crusader II vs HP dx2420 MT

83specifications compared
40differ
43identical
23known for one product only

Key differences

The Acer Aspire G7700 Predator Crusader II has 2 more processor cores than the HP dx2420 MT (4 vs 2). The Acer Aspire G7700 Predator Crusader II has 6 more processor threads than the HP dx2420 MT (8 vs 2). The Acer Aspire G7700 Predator Crusader II has 1.07 GHz more processor frequency than the HP dx2420 MT (2.93 GHz vs 1.86 GHz). Only the Acer Aspire G7700 Predator Crusader II has Intel VT-x with Extended Page Tables (EPT). Only the HP dx2420 MT has thermal Monitoring Technologies.

Processor family
- Aspire G7700 Predator Crusader II:Intel® Core™ i7
- dx2420 MT:Intel® Core™2 Duo
Processor model
- Aspire G7700 Predator Crusader II:i7-940
- dx2420 MT:E6300
Processor cores
- Aspire G7700 Predator Crusader II:4
- dx2420 MT:2
Processor threads
- Aspire G7700 Predator Crusader II:8
- dx2420 MT:2
Processor frequency
- Aspire G7700 Predator Crusader II:2.93 GHz
- dx2420 MT:1.86 GHz
Processor cache
- Aspire G7700 Predator Crusader II:8 MB
- dx2420 MT:2 MB
Processor cache type
- Aspire G7700 Predator Crusader II:Smart Cache
- dx2420 MT:L2
Processor front side bus
- Aspire G7700 Predator Crusader II:1600 MHz
- dx2420 MT:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of Aspire G7700 Predator Crusader II, dx2420 MT
106 specifications	A Acer Aspire G7700 Predator Crusader II View product	B HP dx2420 MT View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™2 Duo
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-940	E6300
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.93 GHz	1.86 GHz
Processor cacheDiffers	8 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side busDiffers	1600 MHz	1066 MHz
Bus typeDiffers	QPI	FSB
FSB Parity	No	No
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Core i7-900 Desktop Series	Unknown — not stated by the source
Processor codenameDiffers	Bloomfield	Conroe
Thermal Design Power (TDP)Differs	130 W	65 W
TcaseDiffers	67.9 °C	61.4 °C
Number of QPI linksKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	Socket B (LGA 1366)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	731 M	167 M
Processing Die sizeDiffers	263 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	22	7
SteppingDiffers	C0	R0
Maximum internal memory supported by processorKnown for one	24 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 800/1066	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
ECC supported by processor	No	No
Memory4 differ
Internal memoryDiffers	12 GB	2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	6 x 2 GB	1 x 2 GB
Memory clock speedDiffers	1066 MHz	800 MHz
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Storage1 differ
Total storage capacityDiffers	2.15 TB	500 GB
Card reader integrated	Yes	Yes
HDD capacity (group 1)Known for one	1 TB	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 260	AMD Radeon HD 4650
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	9	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI portKnown for one	Yes	Unknown — not stated by the source
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Serial ports quantity	0	0
Parallel ports quantity	0	0
Power1 differ
Power supplyDiffers	1000 W	300 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
Design1 differ
Chassis typeDiffers	Tower	Micro Tower
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Home Basic
Bundled softwareKnown for one	Microsoft Works 8.5, Adobe Reader 7.0, Acer Arcade Live, Quick Burning (NTI CD-Maker Gold), Acer Empowering Technology	Unknown — not stated by the source
Displayidentical
Display included	No	No
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
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	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
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)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	37148	27248
Processor codeDiffers	SLBCK	SLGW2
Processor package sizeDiffers	42.5 x 45.0 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
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
Audio1 differ
Audio systemDiffers	High Definition Audio 7.1	Realtek ALC662
Weight & dimensions3 differ
WidthDiffers	190 mm	165 mm
DepthDiffers	490 mm	373 mm
HeightDiffers	430 mm	365 mm
WeightKnown for one	Unknown — not stated by the source	10.2 kg

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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