Editing intel/celeron/b840

{{intel title|Celeron B840}}
{{mpu
|name=Celeron B840
|no image=Yes
|designer=Intel
|manufacturer=Intel
|model number=B840
|market=Mobile
|family=Celeron
|series=800
|locked=Yes
|frequency=1,900 MHz
|bus type=DMI 2.0
|bus links=4
|bus rate=5 GT/s
|clock multiplier=19
|cpuid=0x206A7
|isa=x86-64
|isa family=x86
|microarch=Sandy Bridge
|platform=Sandy Bridge M
|chipset=Cougar Point
|core name=Sandy Bridge M
|core family=6
|process=32 nm
|transistors=504,000,000
|technology=CMOS
|die area=131 mm²
|word size=64 bit
|core count=2
|thread count=2
|max cpus=1
|max memory=16 GiB
|idle power=3.1 W
|v core min=0.3 V
|v core max=1.52 V
|tdp=35 W
|tjunc min=0 °C
|tjunc max=100 °C
|tstorage min=-25 °C
|tstorage max=125 °C
|package module 1={{packages/intel/pga-988b}}
}}

== Cache ==

== Memory controller ==

== Expansions ==

== Graphics ==

== Features ==
{{x86 features}}
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Celeron B840 - Intel#package + and Celeron B840 - Intel#pcie +
base frequency	1,900 MHz (1.9 GHz, 1,900,000 kHz) +
bus links	4 +
bus rate	5,000 MT/s (5 GT/s, 5,000,000 kT/s) +
bus type	DMI 2.0 +
chipset	Cougar Point +
clock multiplier	19 +
core count	2 +
core family	6 +
core model	42 +
core name	Sandy Bridge M +
core stepping	Q0 +
core voltage (max)	1.52 V (15.2 dV, 152 cV, 1,520 mV) +
core voltage (min)	0.3 V (3 dV, 30 cV, 300 mV) +
cpuid	0x206A7 +
designer	Intel +
device id	0x0106 +
die area	131 mm² (0.203 in², 1.31 cm², 131,000,000 µm²) +
family	Celeron +
first announced	July 2011 +
first launched	July 2011 +
full page name	intel/celeron/b840 +
has ecc memory support	false +
has feature	Intel VT-x +, Flex Memory Access + and Enhanced SpeedStep Technology +
has intel enhanced speedstep technology	true +
has intel flex memory access support	true +
has intel vt-x technology	true +
has locked clock multiplier	true +
instance of	microprocessor +
integrated gpu	HD Graphics (Sandy Bridge) +
integrated gpu base frequency	650 MHz (0.65 GHz, 650,000 KHz) +
integrated gpu designer	Intel +
integrated gpu execution units	6 +
integrated gpu max frequency	1,000 MHz (1 GHz, 1,000,000 KHz) +
isa	x86-64 +
isa family	x86 +
l1$ size	128 KiB (131,072 B, 0.125 MiB) +
l1d$ description	8-way set associative +
l1d$ size	64 KiB (65,536 B, 0.0625 MiB) +
l1i$ description	8-way set associative +
l1i$ size	64 KiB (65,536 B, 0.0625 MiB) +
l2$ description	8-way set associative +
l2$ size	0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) +
l3$ description	8-way set associative +
l3$ size	2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
ldate	July 2011 +
manufacturer	Intel +
market segment	Mobile +
max cpu count	1 +
max junction temperature	373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory	16,384 MiB (16,777,216 KiB, 17,179,869,184 B, 16 GiB, 0.0156 TiB) +
max memory bandwidth	19.87 GiB/s (20,346.88 MiB/s, 21.335 GB/s, 21,335.25 MB/s, 0.0194 TiB/s, 0.0213 TB/s) +
max memory channels	2 +
max storage temperature	398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitecture	Sandy Bridge +
min junction temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature	248.15 K (-25 °C, -13 °F, 446.67 °R) +
model number	B840 +
name	Celeron B840 +
package	rPGA988B +
part number	FF8062700998301 +
platform	Sandy Bridge M +
power dissipation (idle)	3.1 W (3,100 mW, 0.00416 hp, 0.0031 kW) +
process	32 nm (0.032 μm, 3.2e-5 mm) +
release price	$ 86.00 (€ 77.40, £ 69.66, ¥ 8,886.38) +
s-spec	SR0EN +
series	800 +
smp max ways	1 +
socket	Socket G2 +
supported memory type	DDR3-1333 + and DDR3-1066 +
tdp	35 W (35,000 mW, 0.0469 hp, 0.035 kW) +
technology	CMOS +
thread count	2 +
transistor count	504,000,000 +
word size	64 bit (8 octets, 16 nibbles) +