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Intel Celeron B800 vs Intel Celeron 867 vs Intel Celeron B815

Intel Celeron B800

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The Intel Celeron B800 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 650-900MHz) 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 the previous generation, the B800 should be similar fast as a 2 GHz Core 2 Duo processor.

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

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 B815

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The Intel Celeron B815 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 called 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.

Compared to the similar Celeron B810, the B815 offers a faster clocked graphics card.

Due to the slow clock speed, the performance is rather limited. Compared to the previous generation, the B810 should be similar fast as a 1.7-2 GHz Arrandale Celeron (e.g. Celeron P4500).

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

ModelIntel Celeron B800Intel Celeron 867Intel Celeron B815
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 B800 « 1.5 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
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 B815 « 1.6 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
Clock1500 MHz1300 MHz1600 MHz
L2 Cache512 KB512 KB
L3 Cache2 MB2 MB2 MB
Cores / Threads2 / 22 / 22 / 2
TDP35 Watt17 Watt35 Watt
Technology32 nm32 nm32 nm
max. Temp.100 °C100 °C100 °C
SocketPGA988BGA1023PGA988
FeaturesIdle States, 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) (650 - 1000 MHz)Intel HD Graphics (Sandy Bridge) (350 - 1000 MHz)Intel HD Graphics (Sandy Bridge) (650 - 1050 MHz)
Architecturex86x86x86
$80 U.S.
Announced
ManufacturerIntel Celeron B800Intel Celeron 867Intel Celeron B815
L1 Cache128 KB

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 B800 +
1910 Points (16%)
110%
1 B815 +
2093 Points (17%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 B800 +
3779 Points (4%)
107%
1 B815 +
4029 Points (4%)
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 B800 +
1508 s (18%)
101%
1 B815 +
1412 s (17%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 B800 +
47 s (9%)
101%
1 B815 +
44.3 s (9%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 B800 +
1534 Points (3%)
107%
1 B815 +
1645 Points (4%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 B800 +
26.1 s (6%)
100%
1 B815 +
24.9 s (5%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 B815 +
55.9 s (2%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 B815 +
24000 MIPS (11%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 B815 +
11480 MFLOPS (9%)
Windows 7 Experience Index - Win7 CPU
100%
1 B800 +
5.1 Points (65%)
104%
1 B815 +
5.3 Points (68%)

Average Benchmarks Intel Celeron B800 → NAN% n=

Average Benchmarks Intel Celeron B815 → NAN% 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

v1.22
log 28. 08:32:11

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#4 did not recreate cache, as it is less than 5 days old! Created at Sat, 25 Mar 2023 14:08:33 +0100 +0.001s ... 0.001s

#5 composed specs +0.028s ... 0.029s

#6 did output specs +0s ... 0.029s

#7 getting avg benchmarks for device 2726 +0.002s ... 0.031s

#8 got single benchmarks 2726 +0.01s ... 0.04s

#9 getting avg benchmarks for device 3011 +0.002s ... 0.043s

#10 got single benchmarks 3011 +0.009s ... 0.052s

#11 getting avg benchmarks for device 2994 +0.002s ... 0.054s

#12 got single benchmarks 2994 +0.013s ... 0.067s

#13 got avg benchmarks for devices +0s ... 0.067s

#14 min, max, avg, median took s +0.062s ... 0.129s

#15 return log +0s ... 0.129s

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)