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Intel Core2 Duo E6550 | Intel Pentium D1517 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core2 Duo E6550 and the Intel Pentium D1517 and use benchmarks to check which processor is faster.
We compare the Intel Core2 Duo E6550 2 core processor released in Q3/2007 with the Intel Pentium D1517 which has 4 CPU cores and was introduced in Q4/2015. |
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Intel Core2 Duo (29) | Family | Intel Pentium (150) |
Intel Core 2 Duo E4000/E6000 (15) | CPU group | Intel Pentium D (5) |
1 | Generation | 5 |
Conroe (Core) | Architecture | Broadwell |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo E6550 is a 2 core processor with a clock frequency of 2.33 GHz. The processor can compute 2 threads at the same time. The Intel Pentium D1517 clocks with 1.60 GHz (2.20 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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Intel Core2 Duo E6550 | Characteristic | Intel Pentium D1517 |
2 | Cores | 4 |
2 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
2.33 GHz | Frequency | 1.60 GHz |
-- | Turbo Frequency (1 Core) | 2.20 GHz |
-- | Turbo Frequency (All Cores) | 2.20 GHz |
Memory & PCIeUp to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Core2 Duo E6550, while the Intel Pentium D1517 supports a maximum of 128 GB of memory with a maximum memory bandwidth of 34.1 GB/s enabled. |
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Intel Core2 Duo E6550 | Characteristic | Intel Pentium D1517 |
DDR3-1333, DDR2-1066 | Memory | DDR4-2133 |
16 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 34.1 GB/s |
No | ECC | Yes |
4.00 MB | L2 Cache | -- |
-- | L3 Cache | 6.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 32 |
-- | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe Intel Core2 Duo E6550 has a TDP of 65 W. The TDP of the Intel Pentium D1517 is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core2 Duo E6550 | Characteristic | Intel Pentium D1517 |
65 W | TDP (PL1 / PBP) | 25 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core2 Duo E6550 has 4.00 MB cache and is manufactured in 65 nm. The cache of Intel Pentium D1517 is at 6.00 MB. The processor is manufactured in 14 nm. |
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Intel Core2 Duo E6550 | Characteristic | Intel Pentium D1517 |
65 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 775 | Socket | AM1 |
VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2007 | Release date | Q4/2015 |
-- | Release price | -- |
show more data | show more data | |
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Intel Core2 Duo E6550
2C 2T @ 2.33 GHz |
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Intel Pentium D1517
4C 8T @ 2.20 GHz |
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Intel Core2 Duo E6550
2C 2T @ 2.33 GHz |
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Intel Pentium D1517
4C 8T @ 2.20 GHz |
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Intel Core2 Duo E6550
2C 2T @ 2.33 GHz |
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Intel Pentium D1517
4C 8T @ 2.20 GHz |
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Intel Core2 Duo E6550
2C 2T @ 2.33 GHz |
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Intel Pentium D1517
4C 8T @ 1.60 GHz |
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Intel Core2 Duo E6550
2C 2T @ 2.33 GHz |
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Intel Pentium D1517
4C 8T @ 2.20 GHz |
Devices using this processor |
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Intel Core2 Duo E6550 | Intel Pentium D1517 |
Unknown | Unknown |