Product comparison · 2 pcs/workstations

Acer CXI-2GKM Intel® Celeron® 2957U vs HP 430 Intel® Celeron® J1800

102specifications compared
49differ
53identical
55known for one product only

Key differences

Processor model
- CXI-2GKM Intel® Celeron® 2957U:2957U
- 430 Intel® Celeron® J1800:J1800
Processor frequency
- CXI-2GKM Intel® Celeron® 2957U:1.4 GHz
- 430 Intel® Celeron® J1800:2.41 GHz
Processor cache
- CXI-2GKM Intel® Celeron® 2957U:2 MB
- 430 Intel® Celeron® J1800:1 MB
Processor cache type
- CXI-2GKM Intel® Celeron® 2957U:Smart Cache
- 430 Intel® Celeron® J1800:L2
Processor operating modes
- CXI-2GKM Intel® Celeron® 2957U:64-bit
- 430 Intel® Celeron® J1800:32-bit, 64-bit
Processor codename
- CXI-2GKM Intel® Celeron® 2957U:Haswell
- 430 Intel® Celeron® J1800:Bay Trail
Thermal Design Power (TDP)
- CXI-2GKM Intel® Celeron® 2957U:15 W
- 430 Intel® Celeron® J1800:10 W
Tjunction
- CXI-2GKM Intel® Celeron® 2957U:100 °C
- 430 Intel® Celeron® J1800:105 °C

Side by side

Differences highlightedShow differences only

Comparison of CXI-2GKM, 430
157 specifications	A Acer CXI-2GKM Intel® Celeron® 2957U Model CXI-2GKM View product	B HP 430 Intel® Celeron® J1800 Model 430 View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	2957U	J1800
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.4 GHz	2.41 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeKnown for one	DMI2	Unknown — not stated by the source
FSB Parity	No	No
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Celeron Processor 2000 Series for Mobile	Intel Celeron Processor J1000 series for Desktop
Processor codenameDiffers	Haswell	Bay Trail
Thermal Design Power (TDP)Differs	15 W	10 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	10	4
PCI Express configurationsDiffers	4x1, 1x4	1x4
PCI Express slots version	2.0	2.0
Number of processors installed	1	1
Processor socketDiffers	BGA 1168	BGA 1170
SteppingDiffers	D0	B3
Maximum internal memory supported by processorDiffers	16 GB	8 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, LPDDR3-SDRAM	DDR3L-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1333 MHz
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 boost frequencyKnown for one	Unknown — not stated by the source	2.58 GHz
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory channels	Dual-channel	Dual-channel
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage3 differ
Total storage capacityDiffers	16 GB	500 GB
Optical drive typeDiffers	No	DVD Super Multi
Storage mediaDiffers	SSD	HDD
Number of storage drives installedKnown for one	0	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	16 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Number of displays supported (on-board graphics)Differs	3	2
On-board graphics card base frequencyDiffers	200 MHz	688 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	792 MHz
Performance1 differ
Product typeDiffers	Mini PC	PC
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Optical drive1 differ
Optical drives quantityDiffers	0	1
BD interface typeKnown for one	Unknown — not stated by the source	SATA
Network2 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	0	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	1
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	No	Yes
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
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	1
Poweridentical
Power supply	65 W	65 W
Design1 differ
Chassis typeDiffers	USFF	Micro Tower
Liquid cooling systemKnown for one	No	Unknown — not stated by the source
Product colour	Black	Black
Number of 5.25" baysKnown for one	Unknown — not stated by the source	1
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	ChromeOS	Windows 8.1
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Displayidentical
Display included	No	No
Processor special features10 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
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 StateDiffers	Yes	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	0.00	0.00
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) version	0.00	0.00
Intel Smart Connect Technology versionKnown for one	1.00	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)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	78942	78866
Processor codeDiffers	SR1DV	SR1SD
Processor package sizeDiffers	40 x 24 x 1.5 mm	25 X 27 mm
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
UARTKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	Yes	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Audioidentical
Audio system	HD	HD
Weight & dimensions3 differ
WidthDiffers	33 mm	165 mm
DepthDiffers	129.5 mm	384.5 mm
HeightDiffers	165.1 mm	363.8 mm
WeightKnown for one	Unknown — not stated by the source	6 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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