Intel Xeon Platinum 8276M | Intel Core i5-2550k | |
CPU comparisonIntel Xeon Platinum 8276M or Intel Core i5-2550k - 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 Xeon Platinum 8276M has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. Up to GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8276M was released in Q3/2019. The Intel Core i5-2550k has 4 cores with 4 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i5-2550k was released in Q1/2012. |
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Intel Xeon Platinum (89) | Family | Intel Core i5 (331) |
Intel Xeon Platinum 8200/9200 (21) | CPU group | Intel Core i 2000 (28) |
2 | Generation | 2 |
Cascade Lake | Architecture | Sandy Bridge S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Core i5-3570K |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8276M is a 28 core processor with a clock frequency of 2.20 GHz (4.00 GHz). The Intel Core i5-2550k has 4 CPU cores with a clock frequency of 3.40 GHz (3.80 GHz). |
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Intel Xeon Platinum 8276M | Characteristic | Intel Core i5-2550k |
28 | Cores | 4 |
56 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
2.20 GHz | Frequency | 3.40 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 3.80 GHz |
2.20 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Platinum 8276M supports a maximum of GB of memory in 6 memory channels. The Intel Core i5-2550k can connect up to 32 GB of memory in 2 memory channels. |
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Intel Xeon Platinum 8276M | Characteristic | Intel Core i5-2550k |
DDR4-2933 | Memory | DDR3-1333 |
Max. Memory | 32 GB | |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
140.7 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
38.50 MB | L3 Cache | 6.00 MB |
3.0 | PCIe version | 2.0 |
48 | PCIe lanes | 16 |
47.3 GB/s | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Platinum 8276M has a TDP of 165 W, that of the Intel Core i5-2550k is 95 W. |
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Intel Xeon Platinum 8276M | Characteristic | Intel Core i5-2550k |
165 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8276M has a 38.50 MB cache, while the Intel Core i5-2550k cache has a total of 6.00 MB. |
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Intel Xeon Platinum 8276M | Characteristic | Intel Core i5-2550k |
14 nm | Technology | 32 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 | SSE4.1, SSE4.2, AVX |
LGA 3647 | Socket | LGA 1155 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2019 | Release date | Q1/2012 |
-- | Release price | 235 $ |
show more data | show more data | |
Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
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Intel Core i5-2550k
4C 4T @ 3.80 GHz |
Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
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Intel Core i5-2550k
4C 4T @ 3.40 GHz |
Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
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Intel Core i5-2550k
4C 4T @ 3.80 GHz |
Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
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Intel Core i5-2550k
4C 4T @ 3.40 GHz |
Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
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Intel Core i5-2550k
4C 4T @ 3.80 GHz |
Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
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Intel Core i5-2550k
4C 4T @ 3.40 GHz |
Devices using this processor |
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Intel Xeon Platinum 8276M | Intel Core i5-2550k |
Unknown | Unknown |