Intel Xeon Gold 6126T vs Intel Xeon Platinum 8280M
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CPU comparison with benchmarks
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| Intel Xeon Gold 6126T | Intel Xeon Platinum 8280M | |
CPU comparisonIntel Xeon Gold 6126T or Intel Xeon Platinum 8280M - 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 Gold 6126T has 12 cores with 24 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6126T was released in Q3/2017. The Intel Xeon Platinum 8280M has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to GB of memory in 6 memory channels. The Intel Xeon Platinum 8280M was released in Q3/2019. |
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| Intel Xeon Gold (163) | Family | Intel Xeon Platinum (89) |
| Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Xeon Platinum 8200/9200 (21) |
| 1 | Generation | 2 |
| Skylake | Architecture | Cascade Lake |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6126T is a 12 core processor with a clock frequency of 2.60 GHz (3.70 GHz). The Intel Xeon Platinum 8280M has 28 CPU cores with a clock frequency of 2.70 GHz (4.00 GHz). |
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| Intel Xeon Gold 6126T | Characteristic | Intel Xeon Platinum 8280M |
| 12 | Cores | 28 |
| 24 | Threads | 56 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.60 GHz | Frequency | 2.70 GHz |
| 3.70 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
| 3.00 GHz | Turbo Frequency (All Cores) | 2.70 GHz |
Memory & PCIeThe Intel Xeon Gold 6126T supports a maximum of 768 GB of memory in 6 memory channels. The Intel Xeon Platinum 8280M can connect up to GB of memory in 6 memory channels. |
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| Intel Xeon Gold 6126T | Characteristic | Intel Xeon Platinum 8280M |
| DDR4-2666 | Memory | DDR4-2933 |
| 768 GB | Max. Memory | |
| 6 (Hexa Channel) | Memory channels | 6 (Hexa Channel) |
| 128.1 GB/s | Max. Bandwidth | 140.7 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 19.00 MB | L3 Cache | 38.50 MB |
| 3.0 | PCIe version | 3.0 |
| 48 | PCIe lanes | 48 |
| 47.3 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6126T has a TDP of 125 W, that of the Intel Xeon Platinum 8280M is 205 W. |
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| Intel Xeon Gold 6126T | Characteristic | Intel Xeon Platinum 8280M |
| 125 W | TDP (PL1 / PBP) | 205 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6126T has a 19.00 MB cache, while the Intel Xeon Platinum 8280M cache has a total of 38.50 MB. |
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| Intel Xeon Gold 6126T | Characteristic | Intel Xeon Platinum 8280M |
| 14 nm | Technology | 14 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, AVX-512 |
| LGA 3647 | Socket | LGA 3647 |
| 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 |
| Q3/2017 | Release date | Q3/2019 |
| 1850 $ | Release price | -- |
| show more data | show more data | |
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12C 24T @ 2.60 GHz (3.70 GHz) buy now on Amazon and save!
28C 56T @ 2.70 GHz (4.00 GHz) buy now on Amazon and save!
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Rate these processors
Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Xeon Gold 6126T
12C 24T @ 3.70 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 4.00 GHz |
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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 Gold 6126T
12C 24T @ 3.70 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 4.00 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 Gold 6126T
12C 24T @ 3.70 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 4.00 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 Gold 6126T
12C 24T @ 3.00 GHz |
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Intel Xeon Platinum 8280M
28C 56T @ 2.70 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6126T | Intel Xeon Platinum 8280M |
| Unknown | Unknown |
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