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Intel Celeron 867 vs Intel Celeron 847 vs Intel Celeron B820

Intel Celeron 867

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The Intel Celeron 867 is an Ultra Low Voltage (ULV) dual core processor for entry-level laptops. It is based on the Sandy Bridge architecture but many of the features like Turbo Boost, AES, VT-d or HyperThreading are deactivated. The Celeron 867 integrates a graphics card called Intel HD Graphics that is based on the HD Graphics 2000 and clocked at 350 to 1000 MHz.

The performance of the Pentium 867 should be faster than a similar clocked Arrandale Pentium CPU and therefore on a level of the 1.4 GHz Pentium U5600.

The 17W TDP rating includes the integrated GPU and memory controller and therefore the 867 is suited for small subnotebooks.

Intel Celeron 847

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The Intel Celeron 847 is an Ultra Low Voltage (ULV) dual core processor for entry-level laptops. It is based on the Sandy Bridge architecture but many of the features like Turbo Boost are deactivated. The Celeron 847 integrates a graphics card called Intel HD Graphics that is based on the HD Graphics 2000.

The performance of the Pentium 847 should be faster than a similar clocked Arrandale Pentium CPU and therefore on a level of the 1.2 GHz Pentium U5400.

The 17W TDP rating includes the integrated GPU and memory controller and therefore the 847 is suited for small subnotebooks.

Intel Celeron B820

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The Intel Celeron B820 is a dual core processor for entry level laptops. It is based on the Sandy Bridge architecture (2nd generation Core) and features an integrated graphics card (Intel HD Graphics based on the HD Graphics 2000 at 650-1050MHz) and a reduced feature set (compared to the faster Core processors). E.g. Turbo Boost, AES, Hyperthreading, Virtualization VT-d, Quick Sync, Wireless Display and Clear Video HD are deactivated. Furthermore, some power saving features may be deactivated, leading to a shorter battery runtime compared to Core i3 processors.

Due to the slow clock speed, the performance is rather limited. Compared to an AMD Turion II processor, the B810 should be similar fast as a P520.

The integrated dual channel DDR3-1066/1333 memory controller supports up to 16GB.

ModelIntel Celeron 867Intel Celeron 847Intel Celeron B820
SeriesIntel CeleronIntel CeleronIntel Celeron
CodenameSandy BridgeSandy BridgeSandy Bridge
Series: Celeron Sandy Bridge
Intel Celeron B8401.9 GHz2 / 2 cores2 MB L3
Intel Celeron B8301.8 GHz2 / 2 cores2 MB L3
Intel Celeron B8201.7 GHz2 / 2 cores2 MB L3
Intel Celeron B8151.6 GHz2 / 2 cores2 MB L3
Intel Celeron B8101.6 GHz2 / 2 cores2 MB L3
Intel Celeron 8871.5 GHz2 / 2 cores2 MB L3
Intel Celeron B8001.5 GHz2 / 2 cores2 MB L3
Intel Celeron 8771.4 GHz2 / 2 cores2 MB L3
Intel Celeron 867 « 1.3 GHz2 / 2 cores2 MB L3
Intel Celeron B7301.8 GHz1 / 2 cores1.5 MB L3
Intel Celeron 8471.1 GHz2 / 2 cores2 MB L3
Intel Celeron 8071.5 GHz1 / 2 cores1.5 MB L3
Intel Celeron B7201.7 GHz1 / 1 cores1.5 MB L3
Intel Celeron B7101.6 GHz1 / 1 cores1.5 MB L3
Intel Celeron 7971.4 GHz1 / 1 cores1.5 MB L3
Intel Celeron B8401.9 GHz2 / 2 cores2 MB L3
Intel Celeron B8301.8 GHz2 / 2 cores2 MB L3
Intel Celeron B8201.7 GHz2 / 2 cores2 MB L3
Intel Celeron B8151.6 GHz2 / 2 cores2 MB L3
Intel Celeron B8101.6 GHz2 / 2 cores2 MB L3
Intel Celeron 8871.5 GHz2 / 2 cores2 MB L3
Intel Celeron B8001.5 GHz2 / 2 cores2 MB L3
Intel Celeron 8771.4 GHz2 / 2 cores2 MB L3
Intel Celeron 8671.3 GHz2 / 2 cores2 MB L3
Intel Celeron B7301.8 GHz1 / 2 cores1.5 MB L3
Intel Celeron 847 « 1.1 GHz2 / 2 cores2 MB L3
Intel Celeron 8071.5 GHz1 / 2 cores1.5 MB L3
Intel Celeron B7201.7 GHz1 / 1 cores1.5 MB L3
Intel Celeron B7101.6 GHz1 / 1 cores1.5 MB L3
Intel Celeron 7971.4 GHz1 / 1 cores1.5 MB L3
Intel Celeron B8401.9 GHz2 / 2 cores2 MB L3
Intel Celeron B8301.8 GHz2 / 2 cores2 MB L3
Intel Celeron B820 « 1.7 GHz2 / 2 cores2 MB L3
Intel Celeron B8151.6 GHz2 / 2 cores2 MB L3
Intel Celeron B8101.6 GHz2 / 2 cores2 MB L3
Intel Celeron 8871.5 GHz2 / 2 cores2 MB L3
Intel Celeron B8001.5 GHz2 / 2 cores2 MB L3
Intel Celeron 8771.4 GHz2 / 2 cores2 MB L3
Intel Celeron 8671.3 GHz2 / 2 cores2 MB L3
Intel Celeron B7301.8 GHz1 / 2 cores1.5 MB L3
Intel Celeron 8471.1 GHz2 / 2 cores2 MB L3
Intel Celeron 8071.5 GHz1 / 2 cores1.5 MB L3
Intel Celeron B7201.7 GHz1 / 1 cores1.5 MB L3
Intel Celeron B7101.6 GHz1 / 1 cores1.5 MB L3
Intel Celeron 7971.4 GHz1 / 1 cores1.5 MB L3
Clock1300 MHz1100 MHz1700 MHz
L1 Cache128 KB128 KB128 KB
L2 Cache512 KB512 KB512 KB
L3 Cache2 MB2 MB2 MB
Cores / Threads2 / 22 / 22 / 2
TDP17 Watt17 Watt35 Watt
Technology32 nm32 nm32 nm
max. Temp.100 °C100 °C100 °C
SocketBGA1023BGA1023PGA988
FeaturesHD Graphics, DDR3 Memory Controller, Enhanced Speedstep, Thermal Monitoring, Execute Disable BitHD Graphics, DDR3 Memory Controller, Enhanced Speedstep, Thermal Monitoring, Execute Disable BitIdle States, Enhanced SpeedStep, Thermal Monitoring, Execute Disable Bit
iGPUIntel HD Graphics (Sandy Bridge) (350 - 1000 MHz)Intel HD Graphics (Sandy Bridge) (350 - 800 MHz)Intel HD Graphics (Sandy Bridge) (650 - 1050 MHz)
Architecturex86x86x86
Announced
Manufacturerark.intel.comark.intel.com
$86 U.S.

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 847 +
min: 0.57     avg: 0.6     median: 0.6 (1%)     max: 0.72 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
1 847 +
min: 0.39     avg: 0.4     median: 0.4 (10%)     max: 0.42 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 847 +
min: 1094     avg: 1270     median: 1269.5 (8%)     max: 1445 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 847 +
min: 2026     avg: 2408     median: 2407.5 (2%)     max: 2789 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 847 +
min: 2865     avg: 3159     median: 3159 (2%)     max: 3453 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 847 +
min: 1564     avg: 1679     median: 1678.5 (2%)     max: 1793 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 847 +
2716 s (32%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 847 +
80.4 s (16%)
WinRAR - WinRAR 4.0
100%
1 847 +
824 Points (1%)
TrueCrypt - TrueCrypt Serpent
100%
1 847 +
0 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
100%
1 847 +
0.1 GB/s (1%)
TrueCrypt - TrueCrypt AES
100%
1 847 +
0.1 GB/s (0%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 847 +
min: 826     avg: 993     median: 992.5 (2%)     max: 1159 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 847 +
35.5 s (8%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 847 +
78.3 s (3%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 847 +
1780 s (8%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 847 +
15000 MIPS (7%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 847 +
7310 MFLOPS (6%)
Geekbench 2 - 32 Bit - Geekbench Stream
100%
1 847 +
3149 Points (25%)
Geekbench 2 - 32 Bit - Geekbench Memory
100%
1 847 +
2541 Points (23%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
100%
1 847 +
1742 Points (3%)
Geekbench 2 - 32 Bit - Geekbench Integer
100%
1 847 +
1663 Points (3%)
Geekbench 2 - 32 Bit - Geekbench Total Score
100%
1 847 +
2014 Points (5%)
Sunspider - Sunspider 1.0 Total Score *
100%
1 847 +
552 ms (6%)

Average Benchmarks Intel Celeron 847 → 0% n=

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.26
log 28. 20:27:48

#0 checking url part for id 3011 +0s ... 0s

#1 checking url part for id 2730 +0s ... 0s

#2 checking url part for id 3362 +0s ... 0s

#3 not redirecting to Ajax server +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Thu, 28 Mar 2024 05:35:32 +0100 +0.001s ... 0.001s

#5 composed specs +0.03s ... 0.031s

#6 did output specs +0s ... 0.031s

#7 getting avg benchmarks for device 3011 +0.003s ... 0.034s

#8 got single benchmarks 3011 +0.009s ... 0.042s

#9 getting avg benchmarks for device 2730 +0.002s ... 0.045s

#10 got single benchmarks 2730 +0.019s ... 0.064s

#11 getting avg benchmarks for device 3362 +0.002s ... 0.066s

#12 got single benchmarks 3362 +0.009s ... 0.075s

#13 got avg benchmarks for devices +0s ... 0.075s

#14 min, max, avg, median took s +0.07s ... 0.145s

#15 return log +0s ... 0.145s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)