Intel Celeron 807 vs Intel Celeron B815 vs Intel Celeron 847

Intel Celeron 807

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The Intel Celeron 807 is a ULV single 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 350-950 MHz) and a reduced feature set (compared to the faster Core processors). E.g. Turbo Boost, AES, 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 other Celerons, the 807 should be faster than a Celeron B720, thanks to Hyper-Threading support.

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

The 17W TDP rating includes the integrated GPU and memory controller and therefore the 807 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.

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 807Intel Celeron B815Intel Celeron 847
Intel CeleronIntel CeleronIntel Celeron
Sandy BridgeSandy BridgeSandy Bridge
: Celeron Sandy Bridge
Intel Celeron B8401900 MHz2 / 22 MB
Intel Celeron B8301800 MHz2 / 22 MB
Intel Celeron B8201700 MHz2 / 22 MB
Intel Celeron B8151600 MHz2 / 22 MB
Intel Celeron B8101600 MHz2 / 22 MB
Intel Celeron 8871500 MHz2 / 22 MB
Intel Celeron B8001500 MHz2 / 22 MB
Intel Celeron 8771400 MHz2 / 22 MB
Intel Celeron 8671300 MHz2 / 22 MB
Intel Celeron B7301800 MHz1 / 21.5 MB
Intel Celeron 8471100 MHz2 / 22 MB
» Intel Celeron 8071500 MHz1 / 21.5 MB
Intel Celeron B7201700 MHz1 / 11.5 MB
Intel Celeron B7101600 MHz1 / 11.5 MB
Intel Celeron 7971400 MHz1 / 11.5 MB
Intel Celeron B8401900 MHz2 / 22 MB
Intel Celeron B8301800 MHz2 / 22 MB
Intel Celeron B8201700 MHz2 / 22 MB
» Intel Celeron B8151600 MHz2 / 22 MB
Intel Celeron B8101600 MHz2 / 22 MB
Intel Celeron 8871500 MHz2 / 22 MB
Intel Celeron B8001500 MHz2 / 22 MB
Intel Celeron 8771400 MHz2 / 22 MB
Intel Celeron 8671300 MHz2 / 22 MB
Intel Celeron B7301800 MHz1 / 21.5 MB
Intel Celeron 8471100 MHz2 / 22 MB
Intel Celeron 8071500 MHz1 / 21.5 MB
Intel Celeron B7201700 MHz1 / 11.5 MB
Intel Celeron B7101600 MHz1 / 11.5 MB
Intel Celeron 7971400 MHz1 / 11.5 MB
Intel Celeron B8401900 MHz2 / 22 MB
Intel Celeron B8301800 MHz2 / 22 MB
Intel Celeron B8201700 MHz2 / 22 MB
Intel Celeron B8151600 MHz2 / 22 MB
Intel Celeron B8101600 MHz2 / 22 MB
Intel Celeron 8871500 MHz2 / 22 MB
Intel Celeron B8001500 MHz2 / 22 MB
Intel Celeron 8771400 MHz2 / 22 MB
Intel Celeron 8671300 MHz2 / 22 MB
Intel Celeron B7301800 MHz1 / 21.5 MB
» Intel Celeron 8471100 MHz2 / 22 MB
Intel Celeron 8071500 MHz1 / 21.5 MB
Intel Celeron B7201700 MHz1 / 11.5 MB
Intel Celeron B7101600 MHz1 / 11.5 MB
Intel Celeron 7971400 MHz1 / 11.5 MB
1500 MHz1600 MHz1100 MHz
64 KB128 KB
256 KB512 KB
1.5 MB2 MB2 MB
1 / 22 / 22 / 2
17 35 17
32 32 32
100 °C100 °C100 °C
BGA1023PGA988BGA1023
HD Graphics, DDR3 Memory Controller, Enhanced Speedstep, Thermal Monitoring, Execute Disable BitIdle States, Enhanced SpeedStep, Thermal Monitoring, Execute Disable BitHD Graphics, DDR3 Memory Controller, Enhanced Speedstep, Thermal Monitoring, Execute Disable Bit
iGPUIntel HD Graphics (Sandy Bridge) (350 - 950 MHz)Intel HD Graphics (Sandy Bridge) (650 - 1050 MHz)Intel HD Graphics (Sandy Bridge) (350 - 800 MHz)
$70 U.S.
Intel Celeron 807Intel Celeron B815Intel Celeron 847

Cinebench R11.5 - CPU Multi 64Bit
0.7 Points (1%)
Cinebench R11.5 - CPU Single 64Bit
0.4 Points (21%)
Cinebench R10 - Rendering Single 32Bit
100%
B815 +
2093 Points (23%)
61%
847 +
min: 1094     avg: 1269.5     median: 1269 (14%)     max: 1445 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
100%
B815 +
4029 Points (6%)
60%
847 +
min: 2026     avg: 2407.5     median: 2407 (4%)     max: 2789 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
100%
847 +
min: 2865     avg: 3159     median: 3159 (4%)     max: 3453 Points
Cinebench R10 - Rendering Single CPUs 64Bit
100%
847 +
min: 1564     avg: 1678.5     median: 1678 (16%)     max: 1793 Points
wPrime 2.0x - 1024m *
100%
B815 +
1412 seconds (17%)
81%
847 +
2716.5 seconds (32%)
wPrime 2.0x - 32m *
100%
B815 +
44.3 seconds (9%)
92%
847 +
80.4 seconds (16%)
WinRAR - Result
100%
847 +
824 KB/s (10%)
TrueCrypt - Serpent Mean 100MB
0 GB/s (2%)
TrueCrypt - Twofish Mean 100MB
0.1 GB/s (2%)
TrueCrypt - AES Mean 100MB
0.1 GB/s (0%)
3DMark 06 - CPU
100%
B815 +
1645 Points (11%)
60%
847 +
min: 826     avg: 992.5     median: 992 (7%)     max: 1159 Points
Super Pi mod 1.5 XS 1M *
100%
B815 +
24.9 Seconds (5%)
97%
847 +
35.5 Seconds (8%)
Super Pi mod 1.5 XS 2M *
100%
B815 +
55.9 Seconds (2%)
99%
847 +
78.3 Seconds (3%)
Super Pi Mod 1.5 XS 32M *
100%
847 +
1779.6 Seconds (8%)
SiSoft Sandra Dhrystone (MIPS)
100%
B815 +
24000 MIPS (11%)
63%
847 +
15000 MIPS (7%)
SiSoft Sandra Whetstone (MFLOPS)
100%
B815 +
11480 MFLOPS (9%)
64%
847 +
7310 MFLOPS (6%)
Windows 7 Experience Index - Processor
100%
B815 +
5.3 points (76%)
Geekbench 2 - 32 Bit - Stream
100%
847 +
3149 Points (25%)
Geekbench 2 - 32 Bit - Memory
100%
847 +
2541 Points (23%)
Geekbench 2 - 32 Bit - Floating Point
100%
847 +
1742 Points (3%)
Geekbench 2 - 32 Bit - Integer
100%
847 +
1663 Points (3%)
Geekbench 2 - 32 Bit - Total Score
100%
847 +
2014 Points (5%)
Sunspider - 1.0 Total Score *
100%
847 +
551.8 ms (6%)

Average Benchmarks Intel Celeron B815 → 100%

Average Benchmarks Intel Celeron 847 → 88%

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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