Intel Core i5-2450P | Intel Xeon D-1531 | |
CPU comparisonIntel Core i5-2450P or Intel Xeon D-1531 - 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 i5-2450P has 4 cores with 4 threads and clocks with a maximum frequency of 3.50 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i5-2450P was released in Q1/2012. The Intel Xeon D-1531 has 6 cores with 12 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon D-1531 was released in Q4/2015. |
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Intel Core i5 (331) | Family | Intel Xeon D (79) |
Intel Core i 2000 (28) | CPU group | Intel Xeon D-1500 (22) |
2 | Generation | 1 |
Sandy Bridge S | Architecture | Broadwell |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-2450P is a 4 core processor with a clock frequency of 3.20 GHz (3.50 GHz). The Intel Xeon D-1531 has 6 CPU cores with a clock frequency of 2.20 GHz (2.70 GHz). |
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Intel Core i5-2450P | Characteristic | Intel Xeon D-1531 |
4 | Cores | 6 |
4 | Threads | 12 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
3.20 GHz | Frequency | 2.20 GHz |
3.50 GHz | Turbo Frequency (1 Core) | 2.70 GHz |
-- | Turbo Frequency (All Cores) | 2.20 GHz |
Memory & PCIeThe Intel Core i5-2450P supports a maximum of 32 GB of memory in 2 memory channels. The Intel Xeon D-1531 can connect up to 128 GB of memory in 2 memory channels. |
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Intel Core i5-2450P | Characteristic | Intel Xeon D-1531 |
DDR3-1333 | Memory | DDR4-2133 |
32 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 34.1 GB/s |
No | ECC | Yes |
-- | L2 Cache | 9.00 MB |
6.00 MB | L3 Cache | -- |
2.0 | PCIe version | 3.0 |
16 | PCIe lanes | 32 |
8.0 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i5-2450P has a TDP of 95 W, that of the Intel Xeon D-1531 is 45 W. |
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Intel Core i5-2450P | Characteristic | Intel Xeon D-1531 |
95 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-2450P has a 6.00 MB cache, while the Intel Xeon D-1531 cache has a total of 9.00 MB. |
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Intel Core i5-2450P | Characteristic | Intel Xeon D-1531 |
32 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 1155 | Socket | BGA 1667 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2012 | Release date | Q4/2015 |
205 $ | Release price | 356 $ |
show more data | show more data | |
Intel Core i5-2450P
4C 4T @ 3.50 GHz |
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Intel Xeon D-1531
6C 12T @ 2.70 GHz |
Intel Core i5-2450P
4C 4T @ 3.20 GHz |
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Intel Xeon D-1531
6C 12T @ 2.20 GHz |
Intel Core i5-2450P
4C 4T @ 3.50 GHz |
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Intel Xeon D-1531
6C 12T @ 2.70 GHz |
Intel Core i5-2450P
4C 4T @ 3.20 GHz |
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Intel Xeon D-1531
6C 12T @ 2.20 GHz |
Intel Core i5-2450P
4C 4T @ 3.20 GHz |
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Intel Xeon D-1531
6C 12T @ 2.20 GHz |
Devices using this processor |
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Intel Core i5-2450P | Intel Xeon D-1531 |
Unknown | Unknown |