ASUS Eee Slate B121-A1 tablet Intel® Core™ i5 vs ASUS Eee Slate B121

Comparison of B121-A1, Eee Slate B121

98 specifications	A ASUS Eee Slate B121-A1 tablet Intel® Core™ i5 Model B121-A1 View product	B ASUS Eee Slate B121View product
Displayidentical
Display diagonal	30.7 cm (12.1")	30.7 cm (12.1")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	4th gen Intel® Core™ i5	4th gen Intel® Core™ i5
Processor model	i5-470UM	i5-470UM
Processor cores	2	2
Processor threads	4	4
Processor boost frequency	1.86 GHz	1.86 GHz
Processor frequency	1.33 GHz	1.33 GHz
Processor cache	3 MB	3 MB
Processor cache type	L3	L3
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)	10	10
Graphics & IMC lithography	45 nm	45 nm
Number of Processing Die Transistors	382 M	382 M
PCI Express configurations	1x16	1x16
Processing Die size	81 mm²	81 mm²
Processor code	SLBXP	SLBXP
Processor codename	Arrandale	Arrandale
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor package size	BGA 34 x 28	BGA 34 x 28
Stepping	K0	K0
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
System bus rate	2.5 GT/s	2.5 GT/s
Thermal Design Power (TDP)	18 W	18 W
Thermal Monitoring Technologies	Yes	Yes
Tjunction	105 °C	105 °C
Memoryidentical
Internal memory	4 GB	4 GB
Maximum internal memory	4 GB	4 GB
Memory clock speed	1333 MHz	1333 MHz
Storageidentical
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD, SDHC, SDXC	MMC, SD, SDHC, SDXC
Cameraidentical
Built-in camera	Yes	Yes
Main camera resolution (numeric)	2 MP	2 MP
Networkidentical
Bluetooth	Yes	Yes
Bluetooth version	3.0+HS	3.0+HS
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
Mini HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	0	0
Microphone in	Yes	Yes
Headphone out	Yes	Yes
DC-in jack	Yes	Yes
Designidentical
Form factor	Slate	Slate
Product colour	Black, White	Black, White
Device type	Tablet PC	Tablet PC
Performanceidentical
Position location	No	No
GPS (satellite)	No	No
Trusted Platform Module (TPM)	Yes	Yes
Softwareidentical
Platform	Windows	Windows
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Operating system version	Professional	Professional
Processor special featuresidentical
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	Yes	Yes
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution Technology	No	No
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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	1.0	1.0
Physical Address Extension (PAE)	Yes	Yes
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery life (max)	4.5 h	4.5 h
Weight & dimensionsidentical
Width	312 mm	312 mm
Depth	16.9 mm	16.9 mm
Height	207.2 mm	207.2 mm
Weight	1.02 kg	1.02 kg
Packaging contentidentical
Keyboard includedKnown for one	Yes	—Unknown — not stated by the source
Bag included	Yes	Yes
Other featuresidentical
Docking connector	No	No
Memory slots	1 x SO-DIMM	1 x SO-DIMM
On-board graphics card	Yes	Yes
Processor socket	BGA 1288	BGA 1288
SSD capacity	64 GB	64 GB
Wi-Fi	Yes	Yes
Width (imperial)	31.2 cm (12.3")	31.2 cm (12.3")
Depth (imperial)	1.7 cm (0.67")	1.7 cm (0.67")
Height (imperial)	20.7 cm (8.16")	20.7 cm (8.16")
Processor ARK ID	50026	50026

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.