Intel Xeon Platinum 8276M vs Intel Xeon E5-2648L v3
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8276M | Intel Xeon E5-2648L v3 | |
CPU comparisonIntel Xeon Platinum 8276M or Intel Xeon E5-2648L v3 - 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 Xeon E5-2648L v3 has 12 cores with 24 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to 768 GB of memory in 4 memory channels. The Intel Xeon E5-2648L v3 was released in Q3/2014. |
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| Intel Xeon Platinum (89) | Family | Intel Xeon E5 (71) |
| Intel Xeon Platinum 8200/9200 (21) | CPU group | Intel Xeon E5 v3 (32) |
| 2 | Generation | 5 |
| Cascade Lake | Architecture | Haswell E |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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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 Xeon E5-2648L v3 has 12 CPU cores with a clock frequency of 1.80 GHz (2.50 GHz). |
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| Intel Xeon Platinum 8276M | Characteristic | Intel Xeon E5-2648L v3 |
| 28 | Cores | 12 |
| 56 | Threads | 24 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.20 GHz | Frequency | 1.80 GHz |
| 4.00 GHz | Turbo Frequency (1 Core) | 2.50 GHz |
| 2.20 GHz | Turbo Frequency (All Cores) | 2.20 GHz |
Memory & PCIeThe Intel Xeon Platinum 8276M supports a maximum of GB of memory in 6 memory channels. The Intel Xeon E5-2648L v3 can connect up to 768 GB of memory in 4 memory channels. |
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| Intel Xeon Platinum 8276M | Characteristic | Intel Xeon E5-2648L v3 |
| DDR4-2933 | Memory | DDR4-2133 |
| Max. Memory | 768 GB | |
| 6 (Hexa Channel) | Memory channels | 4 (Quad Channel) |
| 140.7 GB/s | Max. Bandwidth | 68.2 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 38.50 MB | L3 Cache | 30.00 MB |
| 3.0 | PCIe version | 3.0 |
| 48 | PCIe lanes | 40 |
| 47.3 GB/s | PCIe Bandwidth | 39.4 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 Xeon E5-2648L v3 is 75 W. |
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| Intel Xeon Platinum 8276M | Characteristic | Intel Xeon E5-2648L v3 |
| 165 W | TDP (PL1 / PBP) | 75 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8276M has a 38.50 MB cache, while the Intel Xeon E5-2648L v3 cache has a total of 30.00 MB. |
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| Intel Xeon Platinum 8276M | Characteristic | Intel Xeon E5-2648L v3 |
| 14 nm | Technology | 22 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, AVX2 |
| LGA 3647 | Socket | LGA 2011-3 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q3/2019 | Release date | Q3/2014 |
| -- | Release price | -- |
| show more data | show more data | |
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28C 56T @ 2.20 GHz (4.00 GHz) buy now on Amazon and save!
12C 24T @ 1.80 GHz (2.50 GHz) buy now on Amazon and save!
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Rate these processors
Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
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Intel Xeon E5-2648L v3
12C 24T @ 2.50 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
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Intel Xeon E5-2648L v3
12C 24T @ 2.20 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon Platinum 8276M
28C 56T @ 4.00 GHz |
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Intel Xeon E5-2648L v3
12C 24T @ 2.50 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Platinum 8276M
28C 56T @ 2.20 GHz |
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Intel Xeon E5-2648L v3
12C 24T @ 2.20 GHz |
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Devices using this processor |
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| Intel Xeon Platinum 8276M | Intel Xeon E5-2648L v3 |
| Unknown | Unknown |
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