Intel Core2 Duo E8300 | Intel Core2 Duo E6400 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core2 Duo E8300 and the Intel Core2 Duo E6400 and use benchmarks to check which processor is faster.
We compare the Intel Core2 Duo E8300 2 core processor released in Q1/2008 with the Intel Core2 Duo E6400 which has 2 CPU cores and was introduced in Q3/2006. |
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Intel Core2 Duo (29) | Family | Intel Core2 Duo (29) |
Intel Core 2 Duo E7000/E8000 (14) | CPU group | Intel Core 2 Duo E4000/E6000 (15) |
2 | Generation | 1 |
Wolfdale (Penryn) | Architecture | Conroe (Core) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo E8300 is a 2 core processor with a clock frequency of 2.83 GHz. The processor can compute 2 threads at the same time. The Intel Core2 Duo E6400 clocks with 2.13 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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Intel Core2 Duo E8300 | Characteristic | Intel Core2 Duo E6400 |
2 | Cores | 2 |
2 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | Yes |
2.83 GHz | Frequency | 2.13 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Core2 Duo E8300, while the Intel Core2 Duo E6400 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled. |
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Intel Core2 Duo E8300 | Characteristic | Intel Core2 Duo E6400 |
DDR3-1333, DDR2-1066 | Memory | DDR3-1333, DDR2-1066 |
16 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
6.00 MB | L2 Cache | 2.00 MB |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core2 Duo E8300 has a TDP of 65 W. The TDP of the Intel Core2 Duo E6400 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core2 Duo E8300 | Characteristic | Intel Core2 Duo E6400 |
65 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core2 Duo E8300 has 6.00 MB cache and is manufactured in 45 nm. The cache of Intel Core2 Duo E6400 is at 2.00 MB. The processor is manufactured in 65 nm. |
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Intel Core2 Duo E8300 | Characteristic | Intel Core2 Duo E6400 |
45 nm | Technology | 65 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 | MMX, SSE, SSE2, SSE3 |
LGA 775 | Socket | LGA 775 |
VT-x | Virtualization | VT-x |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2008 | Release date | Q3/2006 |
-- | Release price | -- |
show more data | show more data | |
Intel Core2 Duo E8300
2C 2T @ 2.83 GHz |
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Intel Core2 Duo E6400
2C 2T @ 2.13 GHz |
Intel Core2 Duo E8300
2C 2T @ 2.83 GHz |
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Intel Core2 Duo E6400
2C 2T @ 2.13 GHz |
Intel Core2 Duo E8300
2C 2T @ 2.83 GHz |
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Intel Core2 Duo E6400
2C 2T @ 2.13 GHz |
Intel Core2 Duo E8300
2C 2T @ 2.83 GHz |
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Intel Core2 Duo E6400
2C 2T @ 2.13 GHz |
Devices using this processor |
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Intel Core2 Duo E8300 | Intel Core2 Duo E6400 |
Unknown | Unknown |