Acer XC-830 I1504 BE vs Acer XC-830 I1508 BE

Comparison of XC-830 I1504 BE, XC-830 I1508 BE

115 specifications	A Acer XC-830 I1504 BEView product	B Acer XC-830 I1508 BEView product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor model	J4005	J4005
Processor cores	2	2
Processor threads	2	2
Processor boost frequency	2.7 GHz	2.7 GHz
Processor frequency	2 GHz	2 GHz
Processor cache	4 MB	4 MB
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Gemini Lake	Gemini Lake
Thermal Design Power (TDP)	10 W	10 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	6	6
PCI Express configurations	1x2, 1x2+2x1, 1x4, 2x1, 4x1	1x2, 1x2+2x1, 1x4, 2x1, 4x1
PCI Express slots version	2.0	2.0
Number of processors installed	1	1
Processor socket	BGA 1090	BGA 1090
Maximum internal memory supported by processor	8 GB	8 GB
Memory types supported by processor	DDR4-SDRAM, LPDDR4-SDRAM	DDR4-SDRAM, LPDDR4-SDRAM
Memory clock speeds supported by processor	2400 MHz	2400 MHz
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory channels	Dual-channel	Dual-channel
Storageidentical
Total storage capacity	1 TB	1 TB
Optical drive type	DVD±RW	DVD±RW
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD interface	SATA III	SATA III
HDD speedKnown for one	—Unknown — not stated by the source	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Graphicsidentical
Discrete graphics card	No	No
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® UHD Graphics	Intel® UHD Graphics
On-board graphics card model	Intel® UHD Graphics 600	Intel® UHD Graphics 600
Maximum on-board graphics card memory	8 GB	8 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	250 MHz	250 MHz
On-board graphics card burst frequency	700 MHz	700 MHz
On-board graphics card dynamic frequency (max)	700 MHz	700 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card ID	0x3185	0x3185
Number of execution units	12	12
Performanceidentical
Product type	PC	PC
Audio output channels	5.1 channels	5.1 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 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
Expansion slotsidentical
PCI Express x16 slots	1	1
Poweridentical
Power supply	65 W	65 W
Power supply input voltage	100 - 240 V	100 - 240 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Designidentical
Chassis type	Desktop	Desktop
Placement supported	Vertical	Vertical
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special featuresidentical
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 Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology version	0.00	0.00
Intel Software Guard Extensions (Intel SGX)	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® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Processor ARK ID	128992	128992
Processor package size	25 x 24 mm	25 x 24 mm
Thermal Monitoring Technologies	Yes	Yes
UART	Yes	Yes
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	Yes	Yes
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Weight & dimensionsidentical
Width	100 mm	100 mm
Depth	330 mm	330 mm
Height	295 mm	295 mm
Packaging contentidentical
Manual	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	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.