AMD Phenom II X4 955 | Intel Core i5-9400F | |
CPU comparisonAMD Phenom II X4 955 or Intel Core i5-9400F - 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 AMD Phenom II X4 955 has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X4 955 was released in Q2/2009. The Intel Core i5-9400F has 6 cores with 6 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i5-9400F was released in Q1/2019. |
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AMD Phenom II (52) | Family | Intel Core i5 (331) |
AMD Phenom II - 800/900 (23) | CPU group | Intel Core i 9000 (34) |
4 | Generation | 9 |
Deneb (K10) | Architecture | Coffee Lake S Refresh |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Core i5-10400F |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 955 is a 4 core processor with a clock frequency of 3.20 GHz. The Intel Core i5-9400F has 6 CPU cores with a clock frequency of 2.90 GHz (4.10 GHz). |
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AMD Phenom II X4 955 | Characteristic | Intel Core i5-9400F |
4 | Cores | 6 |
4 | Threads | 6 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
3.20 GHz | Frequency | 2.90 GHz |
-- | Turbo Frequency (1 Core) | 4.10 GHz |
-- | Turbo Frequency (All Cores) | 3.90 GHz |
Memory & PCIeThe AMD Phenom II X4 955 supports a maximum of GB of memory in 2 memory channels. The Intel Core i5-9400F can connect up to 128 GB of memory in 2 memory channels. |
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AMD Phenom II X4 955 | Characteristic | Intel Core i5-9400F |
DDR3-1333, DDR2-1066 | Memory | DDR4-2666 |
Max. Memory | 128 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 42.7 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 9.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Phenom II X4 955 has a TDP of 125 W, that of the Intel Core i5-9400F is 65 W. |
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AMD Phenom II X4 955 | Characteristic | Intel Core i5-9400F |
125 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD Phenom II X4 955 has a 6.00 MB cache, while the Intel Core i5-9400F cache has a total of 9.00 MB. |
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AMD Phenom II X4 955 | Characteristic | Intel Core i5-9400F |
45 nm | Technology | 14 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2, AVX2 |
AM3 | Socket | LGA 1151-2 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2009 | Release date | Q1/2019 |
-- | Release price | 157 $ |
show more data | show more data | |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 4.10 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 3.90 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 4.10 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 3.90 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 3.90 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 3.90 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 3.90 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 2.90 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 4.10 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 3.90 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 4.10 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 3.90 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 4.10 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 3.90 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Core i5-9400F
6C 6T @ 3.90 GHz |
Devices using this processor |
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AMD Phenom II X4 955 | Intel Core i5-9400F |
Unknown | Unknown |