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Celeron 787 - Intel
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Template:mpu Celeron 787 is a single-core budget mobile x86 microprocessor introduced by Intel in mid-2011. The Celeron 787, which is based on the Sandy Bridge microarchitecture and is manufactured on a 32 nm process, operates at 1.3 GHz with a TDP of 17 W. This chip incorporates Intel's HD Graphics integrated graphics operating at 350 MHz with a bust frequency of 950 MHz. This processor supports 16 GiB of dual-channel DDR3-1333 memory.

Cache

Main article: Sandy Bridge § Cache

[Edit/Modify Cache Info]

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Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$64 KiB
65,536 B
0.0625 MiB
L1I$32 KiB
32,768 B
0.0313 MiB
1x32 KiB8-way set associative 
L1D$32 KiB
32,768 B
0.0313 MiB
1x32 KiB8-way set associativewrite-back
L2$256 KiB
0.25 MiB
262,144 B
2.441406e-4 GiB
  1x256 KiB8-way set associativewrite-back
L3$1.5 MiB
1,536 KiB
1,572,864 B
0.00146 GiB
  1x1.5 MiB12-way set associativewrite-back

Memory controller

[Edit/Modify Memory Info]

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Integrated Memory Controller
Max TypeDDR3-1333, DDR3-1066
Supports ECCNo
Max Mem16 GiB
Controllers1
Channels2
Max Bandwidth19.87 GiB/s
20,346.88 MiB/s
21.335 GB/s
21,335.25 MB/s
0.0194 TiB/s
0.0213 TB/s
Bandwidth
Single 9.93 GiB/s
Double 19.87 GiB/s

Expansions

[Edit/Modify Expansions Info]

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Expansion Options
PCIeRevision: 2.0
Max Lanes: 16
Configuration: 1x16, 2x8, 1x8+2x4


Graphics

[Edit/Modify IGP Info]

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Integrated Graphics Information
GPUHD Graphics (Sandy Bridge)
DesignerIntelDevice ID0x0106
Execution Units6Max Displays2
Frequency350 MHz
0.35 GHz
350,000 KHz
Burst Frequency950 MHz
0.95 GHz
950,000 KHz
OutputDP, eDP, HDMI, SDVO, CRT
Standards
DirectX10.1
OpenGL3.1
DP1.1
eDP1.1
HDMI1.4
Additional Features
Intel Flexible Display Interface (FDI)

Features

Documents

Datasheet

Other

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Facts about "Celeron 787 - Intel"
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Celeron 787 - Intel#package + and Celeron 787 - Intel#pcie +
base frequency1,300 MHz (1.3 GHz, 1,300,000 kHz) +
bus links4 +
bus rate5,000 MT/s (5 GT/s, 5,000,000 kT/s) +
bus typeDMI 2.0 +
chipsetCougar Point +
clock multiplier13 +
core count1 +
core family6 +
core model42 +
core nameSandy Bridge M +
core steppingJ1 + and 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) +
cpuid0x206A7 +
designerIntel +
device id0x0106 +
die area131 mm² (0.203 in², 1.31 cm², 131,000,000 µm²) +
familyCeleron +
first announcedJuly 2011 +
first launchedJuly 2011 +
full page nameintel/celeron/787 +
has ecc memory supportfalse +
has featureEnhanced SpeedStep Technology +, Intel VT-x + and Flex Memory Access +
has intel enhanced speedstep technologytrue +
has intel flex memory access supporttrue +
has intel vt-x technologytrue +
has locked clock multipliertrue +
instance ofmicroprocessor +
integrated gpuHD Graphics (Sandy Bridge) +
integrated gpu base frequency350 MHz (0.35 GHz, 350,000 KHz) +
integrated gpu designerIntel +
integrated gpu execution units6 +
integrated gpu max frequency950 MHz (0.95 GHz, 950,000 KHz) +
isax86-64 +
isa familyx86 +
l1$ size64 KiB (65,536 B, 0.0625 MiB) +
l1d$ description8-way set associative +
l1d$ size32 KiB (32,768 B, 0.0313 MiB) +
l1i$ description8-way set associative +
l1i$ size32 KiB (32,768 B, 0.0313 MiB) +
l2$ description8-way set associative +
l2$ size0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) +
l3$ description12-way set associative +
l3$ size1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) +
ldateJuly 2011 +
manufacturerIntel +
market segmentMobile +
max cpu count1 +
max junction temperature373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory16,384 MiB (16,777,216 KiB, 17,179,869,184 B, 16 GiB, 0.0156 TiB) +
max memory bandwidth19.87 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 channels2 +
max storage temperature398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitectureSandy Bridge +
min junction temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature248.15 K (-25 °C, -13 °F, 446.67 °R) +
model number787 +
nameCeleron 787 +
packageFCBGA-1023 +
part numberAV8062701079501 + and AV8062701345400 +
platformSandy Bridge M +
power dissipation (idle)2.3 W (2,300 mW, 0.00308 hp, 0.0023 kW) +
process32 nm (0.032 μm, 3.2e-5 mm) +
release price$ 107.00 (€ 96.30, £ 86.67, ¥ 11,056.31) +
s-specSR0EC + and SR0VJ +
series700 +
smp max ways1 +
supported memory typeDDR3-1333 + and DDR3-1066 +
tdp17 W (17,000 mW, 0.0228 hp, 0.017 kW) +
technologyCMOS +
thread count1 +
transistor count504,000,000 +
word size64 bit (8 octets, 16 nibbles) +