Intel Core i5-12600KF | Intel Core 2 Quad Q9550s | |
CPU comparisonIntel Core i5-12600KF or Intel Core 2 Quad Q9550s - 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 i5-12600KF has 10 cores with 16 threads and clocks with a maximum frequency of 4.90 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i5-12600KF was released in Q4/2021. The Intel Core 2 Quad Q9550s has 4 cores with 4 threads and clocks with a maximum frequency of 2.83 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core 2 Quad Q9550s was released in Q1/2008. |
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Intel Core i5 (331) | Family | Intel Core2 Quad (19) |
Intel Core i 12000 (34) | CPU group | Intel Core 2 Quad Q8000/Q9000 (16) |
12 | Generation | 2 |
Alder Lake S | Architecture | Yorkfield (Penryn) |
Desktop / Server | Segment | Desktop / Server |
Intel Core i5-11600KF | Predecessor | -- |
Intel Core i5-13600KF | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-12600KF has 10 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i5-12600KF is 3.70 GHz (4.90 GHz) while the Intel Core 2 Quad Q9550s has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core 2 Quad Q9550s is at 2.83 GHz. |
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Intel Core i5-12600KF | Characteristic | Intel Core 2 Quad Q9550s |
10 | Cores | 4 |
16 | Threads | 4 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.70 GHz (4.90 GHz) 6x Golden Cove |
A-Core | 2.83 GHz |
2.80 GHz (3.60 GHz) 4x Gracemont |
B-Core | -- |
Memory & PCIeThe Intel Core i5-12600KF can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 76.8 GB/s. The Intel Core 2 Quad Q9550s supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 17.1 GB/s. |
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Intel Core i5-12600KF | Characteristic | Intel Core 2 Quad Q9550s |
DDR5-4800, DDR4-3200 | Memory | DDR3-1066, DDR2-800 |
128 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
76.8 GB/s | Max. Bandwidth | 17.1 GB/s |
No | ECC | No |
9.50 MB | L2 Cache | 12.00 MB |
20.00 MB | L3 Cache | -- |
5.0 | PCIe version | -- |
20 | PCIe lanes | -- |
78.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i5-12600KF is 125 W, while the Intel Core 2 Quad Q9550s has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i5-12600KF | Characteristic | Intel Core 2 Quad Q9550s |
125 W | TDP (PL1 / PBP) | 65 W |
150 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-12600KF is manufactured in 10 nm and has 29.50 MB cache. The Intel Core 2 Quad Q9550s is manufactured in 45 nm and has a 12.00 MB cache. |
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Intel Core i5-12600KF | Characteristic | Intel Core 2 Quad Q9550s |
10 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | MMX, SSE2, SSE3, SSE4.1 |
LGA 1700 | Socket | LGA 775 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-d |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2021 | Release date | Q1/2008 |
264 $ | Release price | -- |
show more data | show more data | |
Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 3.70 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Core 2 Quad Q9550s
4C 4T @ 2.83 GHz |
Intel Core i5-12600KF
17,660 CB R23 MC @ 115 W |
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Intel Core 2 Quad Q9550s
2.83 GHz |
Devices using this processor |
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Intel Core i5-12600KF | Intel Core 2 Quad Q9550s |
Unknown | Unknown |