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AMD Phenom II X4 955 | Intel Xeon Platinum 8270 | |
CPU comparisonAMD Phenom II X4 955 or Intel Xeon Platinum 8270 - 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 Xeon Platinum 8270 has 26 cores with 52 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Platinum 8270 was released in Q2/2019. |
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AMD Phenom II (52) | Family | Intel Xeon Platinum (89) |
AMD Phenom II - 800/900 (23) | CPU group | Intel Xeon Platinum 8200/9200 (21) |
4 | Generation | 2 |
Deneb (K10) | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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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 Xeon Platinum 8270 has 26 CPU cores with a clock frequency of 2.70 GHz (4.00 GHz). |
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AMD Phenom II X4 955 | Characteristic | Intel Xeon Platinum 8270 |
4 | Cores | 26 |
4 | Threads | 52 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz | Frequency | 2.70 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 2.70 GHz |
Memory & PCIeThe AMD Phenom II X4 955 supports a maximum of GB of memory in 2 memory channels. The Intel Xeon Platinum 8270 can connect up to 1024 GB of memory in 6 memory channels. |
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AMD Phenom II X4 955 | Characteristic | Intel Xeon Platinum 8270 |
DDR3-1333, DDR2-1066 | Memory | DDR4-2933 |
Max. Memory | 1024 GB | |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
21.3 GB/s | Max. Bandwidth | 140.7 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 35.75 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 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 Xeon Platinum 8270 is 205 W. |
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AMD Phenom II X4 955 | Characteristic | Intel Xeon Platinum 8270 |
125 W | TDP (PL1 / PBP) | 205 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X4 955 has a 6.00 MB cache, while the Intel Xeon Platinum 8270 cache has a total of 35.75 MB. |
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AMD Phenom II X4 955 | Characteristic | Intel Xeon Platinum 8270 |
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, AVX-512 |
AM3 | Socket | LGA 3647 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2009 | Release date | Q2/2019 |
-- | Release price | 7405 $ |
show more data | show more data | |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
Devices using this processor |
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AMD Phenom II X4 955 | Intel Xeon Platinum 8270 |
Unknown | Unknown |