Intel Core2 Duo E8400 | Intel Celeron 900 | |
CPU comparisonIntel Core2 Duo E8400 or Intel Celeron 900 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Core2 Duo E8400 has 2 cores with 2 threads and clocks with a maximum frequency of 3.00 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core2 Duo E8400 was released in Q1/2008. The Intel Celeron 900 has 1 cores with 1 threads and clocks with a maximum frequency of 0.80 GHz. The CPU supports up to 4 GB of memory in 1 memory channels. The Intel Celeron 900 was released in Q1/2009. |
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Intel Core2 Duo (29) | Family | Intel Celeron (165) |
Intel Core 2 Duo E7000/E8000 (14) | CPU group | Intel Celeron 900 (1) |
2 | Generation | 1 |
Wolfdale (Penryn) | Architecture | Penryn-L |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo E8400 is a 2 core processor with a clock frequency of 3.00 GHz. The Intel Celeron 900 has 1 CPU cores with a clock frequency of 0.80 GHz. |
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Intel Core2 Duo E8400 | Characteristic | Intel Celeron 900 |
2 | Cores | 1 |
2 | Threads | 1 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
3.00 GHz | Frequency | 0.80 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Core2 Duo E8400 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Celeron 900 can connect up to 4 GB of memory in 1 memory channels. |
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Intel Core2 Duo E8400 | Characteristic | Intel Celeron 900 |
DDR3-1333, DDR2-1066 | Memory | DDR3L-1333 |
16 GB | Max. Memory | 4 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
21.3 GB/s | Max. Bandwidth | 10.7 GB/s |
No | ECC | No |
6.00 MB | L2 Cache | 1.00 MB |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core2 Duo E8400 has a TDP of 65 W, that of the Intel Celeron 900 is 35 W. |
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Intel Core2 Duo E8400 | Characteristic | Intel Celeron 900 |
65 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Core2 Duo E8400 has a 6.00 MB cache, while the Intel Celeron 900 cache has a total of 1.00 MB. |
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Intel Core2 Duo E8400 | Characteristic | Intel Celeron 900 |
45 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE, SSE2, SSE3, SSE 4.1 | ISA extensions | -- |
LGA 775 | Socket | PGA 478 |
VT-x | Virtualization | None |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Windows, Linux |
Q1/2008 | Release date | Q1/2009 |
-- | Release price | -- |
show more data | show more data | |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Celeron 900
1C 1T @ 0.80 GHz |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Celeron 900
1C 1T @ 0.80 GHz |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Celeron 900
1C 1T @ 0.80 GHz |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Celeron 900
1C 1T @ 0.80 GHz |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Celeron 900
1C 1T @ 0.80 GHz |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Celeron 900
1C 1T @ 0.80 GHz |
Intel Core2 Duo E8400
2C 2T @ 3.00 GHz |
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Intel Celeron 900
1C 1T @ 0.80 GHz |
Devices using this processor |
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Intel Core2 Duo E8400 | Intel Celeron 900 |
Unknown | Unknown |