Intel Core i9-11900F | Intel Core2 Duo P7550 | |
CPU comparisonIntel Core i9-11900F or Intel Core2 Duo P7550 - 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 Core i9-11900F has 8 cores with 16 threads and clocks with a maximum frequency of 5.20 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i9-11900F was released in Q1/2021. The Intel Core2 Duo P7550 has 2 cores with 2 threads and clocks with a maximum frequency of 2.26 GHz. The CPU supports up to GB of memory in 0 memory channels. The Intel Core2 Duo P7550 was released in Q3/2009. |
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Intel Core i9 (78) | Family | Intel Celeron (165) |
Intel Core i 11000 (22) | CPU group | Intel Core 2 Duo P7000/SP9000/SU7000 (6) |
11 | Generation | 2 |
Rocket Lake S | Architecture | Wolfdale (Penryn) |
Desktop / Server | Segment | Mobile |
Intel Core i9-10900F | Predecessor | -- |
Intel Core i9-12900F | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-11900F has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i9-11900F is 2.50 GHz (5.20 GHz) while the Intel Core2 Duo P7550 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo P7550 is at 2.26 GHz. |
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Intel Core i9-11900F | Characteristic | Intel Core2 Duo P7550 |
8 | Cores | 2 |
16 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.50 GHz | Frequency | 2.26 GHz |
5.20 GHz | Turbo Frequency (1 Core) | -- |
3.80 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Core i9-11900F can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Core2 Duo P7550 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --. |
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Intel Core i9-11900F | Characteristic | Intel Core2 Duo P7550 |
DDR4-3200 | Memory | |
128 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 0 |
51.2 GB/s | Max. Bandwidth | -- |
No | ECC | No |
4.00 MB | L2 Cache | 3.00 MB |
16.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
20 | PCIe lanes | -- |
39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i9-11900F is 65 W, while the Intel Core2 Duo P7550 has a TDP of 25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i9-11900F | Characteristic | Intel Core2 Duo P7550 |
65 W | TDP (PL1 / PBP) | 25 W |
224 W @ 56 s | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 90 °C |
Technical detailsThe Intel Core i9-11900F is manufactured in 14 nm and has 20.00 MB cache. The Intel Core2 Duo P7550 is manufactured in 45 nm and has a 3.00 MB cache. |
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Intel Core i9-11900F | Characteristic | Intel Core2 Duo P7550 |
14 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | MMX, SSE, SSE2, SSE3, SSE 4.1 |
LGA 1200 | Socket | PGA 478 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | |
Q1/2021 | Release date | Q3/2009 |
422 $ | Release price | -- |
show more data | show more data | |
Intel Core i9-11900F
8C 16T @ 5.20 GHz |
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Intel Core2 Duo P7550
2C 2T @ 2.26 GHz |
Intel Core i9-11900F
8C 16T @ 5.20 GHz |
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Intel Core2 Duo P7550
2C 2T @ 2.26 GHz |
Intel Core i9-11900F
8C 16T @ 3.80 GHz |
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Intel Core2 Duo P7550
2C 2T @ 2.26 GHz |
Intel Core i9-11900F
8C 16T @ 5.20 GHz |
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Intel Core2 Duo P7550
2C 2T @ 2.26 GHz |
Intel Core i9-11900F
8C 16T @ 3.80 GHz |
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Intel Core2 Duo P7550
2C 2T @ 2.26 GHz |
Intel Core i9-11900F
8C 16T @ 3.80 GHz |
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Intel Core2 Duo P7550
2C 2T @ 2.26 GHz |
Intel Core i9-11900F
8C 16T @ 2.50 GHz |
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Intel Core2 Duo P7550
2C 2T @ 2.26 GHz |
Devices using this processor |
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Intel Core i9-11900F | Intel Core2 Duo P7550 |
Unknown | Unknown |