Product comparison · 2 pcs/workstations

Acer Chromebox CXI2 Intel® Celeron® 3205U vs HP 4400 Intel® Core™2 Duo E6600

84specifications compared
47differ
37identical
70known for one product only

Key differences

The HP 4400 Intel® Core™2 Duo E6600 has 0.9 GHz more processor frequency than the Acer Chromebox CXI2 Intel® Celeron® 3205U (2.4 GHz vs 1.5 GHz). The HP 4400 Intel® Core™2 Duo E6600 has 2 MB more processor cache than the Acer Chromebox CXI2 Intel® Celeron® 3205U (4 MB vs 2 MB). The HP 4400 Intel® Core™2 Duo E6600 has 51 nm more processor lithography than the Acer Chromebox CXI2 Intel® Celeron® 3205U (65 nm vs 14 nm). Only the Acer Chromebox CXI2 Intel® Celeron® 3205U has on-board graphics card. Only the Acer Chromebox CXI2 Intel® Celeron® 3205U has Wi-Fi.

Processor family
- Chromebox CXI2 Intel® Celeron® 3205U:Intel® Celeron®
- 4400 Intel® Core™2 Duo E6600:Intel® Core™2 Duo
Processor model
- Chromebox CXI2 Intel® Celeron® 3205U:3205U
- 4400 Intel® Core™2 Duo E6600:E6600
Processor frequency
- Chromebox CXI2 Intel® Celeron® 3205U:1.5 GHz
- 4400 Intel® Core™2 Duo E6600:2.4 GHz
Processor cache
- Chromebox CXI2 Intel® Celeron® 3205U:2 MB
- 4400 Intel® Core™2 Duo E6600:4 MB
Processor cache type
- Chromebox CXI2 Intel® Celeron® 3205U:L3
- 4400 Intel® Core™2 Duo E6600:L2
Bus type
- Chromebox CXI2 Intel® Celeron® 3205U:DMI2
- 4400 Intel® Core™2 Duo E6600:FSB
Processor lithography
- Chromebox CXI2 Intel® Celeron® 3205U:14 nm
- 4400 Intel® Core™2 Duo E6600:65 nm
Processor operating modes
- Chromebox CXI2 Intel® Celeron® 3205U:32-bit, 64-bit
- 4400 Intel® Core™2 Duo E6600:64-bit

Side by side

Differences highlightedShow differences only

Comparison of CXI2, 4400
154 specifications	A Acer Chromebox CXI2 Intel® Celeron® 3205U Model CXI2 View product	B HP 4400 Intel® Core™2 Duo E6600 Model 4400 View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™2 Duo
Processor modelDiffers	3205U	E6600
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.5 GHz	2.4 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache typeDiffers	L3	L2
Bus typeDiffers	DMI2	FSB
FSB Parity	No	No
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	14 nm	65 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesKnown for one	Intel Celeron Processor 3000 series for Mobile	Unknown — not stated by the source
Processor codenameDiffers	Broadwell	Conroe
Thermal Design Power (TDP)Differs	15 W	65 W
Configurable TDP-downKnown for one	10 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	12	Unknown — not stated by the source
PCI Express configurationsKnown for one	2x4, 4x1	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of processors installed	1	1
Processor socketDiffers	BGA 1168	LGA 775 (Socket T)
SteppingDiffers	E0	B2
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3L-SDRAM, LPDDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1333,1600 MHz	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
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
TcaseKnown for one	Unknown — not stated by the source	60.1 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	Unknown — not stated by the source	143 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	9
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memory	8 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR2-SDRAM
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
ECCKnown for one	Unknown — not stated by the source	Yes
Storage3 differ
Total storage capacityDiffers	16 GB	80 GB
Optical drive typeDiffers	No	DVD±RW
Storage mediaDiffers	Flash	HDD
Total HDDs capacityKnown for one	Unknown — not stated by the source	80 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	80 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics3 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	Not available	NVIDIA® Quadro® NVS 285
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Not available
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	100 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	800 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.2/12	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	Mini PC	Workstation
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 975X Express
Optical drive1 differ
Optical drives quantityDiffers	0	1
LightScribeKnown for one	Unknown — not stated by the source	Yes
Network1 differ
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-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	0	7
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
Microphone inKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
Number of 3.5" baysKnown for one	Unknown — not stated by the source	3
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	Unknown — not stated by the source	3
Power1 differ
Power supplyDiffers	65 W	460 W
Design1 differ
Chassis typeDiffers	SFF	Mini Tower
Product colour	Black	Black
Number of 5.25" baysKnown for one	Unknown — not stated by the source	3
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	ChromeOS	Windows XP Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features15 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
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)Differs	Yes	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)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® OS GuardKnown for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	84809	27250
Processor codeDiffers	SR215	SL9S8
Processor package sizeDiffers	40 x 24 x 1.3 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring Technologies	Yes	Yes
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processorDiffers	Yes	No
Weight & dimensions3 differ
WidthDiffers	130.2 mm	168 mm
DepthDiffers	165.7 mm	456 mm
HeightDiffers	33.4 mm	450 mm
WeightKnown for one	Unknown — not stated by the source	18 kg
Packaging content1 differ
Mouse includedDiffers	No	Yes
Keyboard included	No	No
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	No

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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