Product comparison · 2 laptops

Acer Aspire One 751h-52Bk Intel Atom® Z520 Netbook vs Acer Aspire One 751h-52Br Intel Atom® Z520 Netbook

100specifications compared
2differ
98identical
0known for one product only

Key differences

Product colour
- Aspire One 751h-52Bk Intel Atom® Z520 Netbook:Black
- Aspire One 751h-52Br Intel Atom® Z520 Netbook:Red
Height
- Aspire One 751h-52Bk Intel Atom® Z520 Netbook:24 mm
- Aspire One 751h-52Br Intel Atom® Z520 Netbook:25.4 mm

Side by side

Differences highlightedShow differences only

Comparison of 751h-52Bk, 751h-52Br
100 specifications	A Acer Aspire One 751h-52Bk Intel Atom® Z520 Netbook Model 751h-52Bk View product	B Acer Aspire One 751h-52Br Intel Atom® Z520 Netbook Model 751h-52Br View product
Design1 differ
Product type	Netbook	Netbook
Product colourDiffers	Black	Red
Displayidentical
Display diagonal	29.5 cm (11.6")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor model	Z520	Z520
Processor cores	1	1
Processor threads	2	2
Processor frequency	1.33 GHz	1.33 GHz
Processor cache	0.512 MB	0.512 MB
Processor cache type	L2	L2
Processor front side bus	533 MHz	533 MHz
Processor socket	PBGA441	PBGA441
Processor lithography	45 nm	45 nm
Processor operating modes	32-bit	32-bit
Processor series	Intel Atom Z500 Series	Intel Atom Z500 Series
Processor codename	Silverthorne	Silverthorne
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)	2 W	2 W
Scenario Design Power (SDP)	0.96 W	0.96 W
Tjunction	90 °C	90 °C
Number of Processing Die Transistors	47 M	47 M
Processing Die size	26 mm²	26 mm²
CPU multiplier (bus/core ratio)	10	10
ECC supported by processor	No	No
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	1 x 1 GB	1 x 1 GB
Memory slots	1x SO-DIMM	1x SO-DIMM
Maximum internal memory	2 GB	2 GB
Storageidentical
Total storage capacity	160 GB	160 GB
HDD size	2.5"	2.5"
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphicsidentical
Graphics card family	Intel	Intel
Graphics card	GMA 500	GMA 500
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Networkidentical
Wi-Fi	Yes	Yes
Wireless technology	IEEE 802.11a/b/g	IEEE 802.11a/b/g
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Bluetooth	No	No
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
Performanceidentical
Motherboard chipset	Intel® SCH US15W	Intel® SCH US15W
GPS (satellite)	No	No
Softwareidentical
Operating system installed	Windows XP Home Edition	Windows XP Home Edition
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	No	No
Intel Clear Video Technology	No	No
Intel Demand Based Switching	Yes	Yes
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)	No	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® Anti-Theft Technology (Intel® AT)	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® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK ID	35466	35466
Processor code	SLB2H	SLB2H
Processor package size	13 x 14 mm	13 x 14 mm
Supported instruction sets	SSE2, SSE3, SSSE3	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	3	3
Battery life (max)	4 h	4 h
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions1 differ
Weight	1.25 kg	1.25 kg
Width	284 mm	284 mm
Depth	198 mm	198 mm
HeightDiffers	24 mm	25.4 mm
Other featuresidentical
Supplied AC adapter type	AC	AC

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.

More laptop comparisons

All laptop comparisons