Xeon Gold 6126T vs W-2245
Primary details
Comparing Xeon W-2245 and Xeon Gold 6126T processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 625 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Series | no data | Intel Xeon Gold |
| Power efficiency | 7.48 | no data |
| Architecture codename | no data | Skylake (server) (2017−2018) |
| Release date | 1 October 2019 (5 years ago) | 25 April 2017 (7 years ago) |
| Launch price (MSRP) | no data | $1,865 |
Detailed specifications
Xeon W-2245 and Xeon Gold 6126T basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 8 (Octa-Core) | 12 (Dodeca-Core) |
| Threads | 16 | 24 |
| Base clock speed | 3.9 GHz | 2.6 GHz |
| Boost clock speed | 4.7 GHz | 3.7 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | 8 GT/s | 4 × 8 GT/s |
| Multiplier | no data | 26 |
| L1 cache | no data | 768 KB |
| L2 cache | no data | 12 MB |
| L3 cache | 16.5 MB | 19.25 MB |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | 59 °C | 89 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Xeon W-2245 and Xeon Gold 6126T compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 4 (Multiprocessor) |
| Socket | FCLGA2066 | FCLGA3647 |
| Power consumption (TDP) | 155 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W-2245 and Xeon Gold 6126T. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | - | no data |
| Demand Based Switching | + | no data |
| PAE | 46 Bit | no data |
| Turbo Boost Max 3.0 | + | - |
| Deep Learning Boost | + | - |
Security technologies
Xeon W-2245 and Xeon Gold 6126T technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | - | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon W-2245 and Xeon Gold 6126T are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon W-2245 and Xeon Gold 6126T. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2933 | DDR4-2666 |
| Maximum memory size | 1 TB | 768 GB |
| Max memory channels | 4 | 6 |
| Maximum memory bandwidth | 93.85 GB/s | 128.001 GB/s |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Xeon W-2245 and Xeon Gold 6126T.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 48 | 48 |
Pros & cons summary
| Recency | 1 October 2019 | 25 April 2017 |
| Physical cores | 8 | 12 |
| Threads | 16 | 24 |
| Power consumption (TDP) | 155 Watt | 125 Watt |
Xeon W-2245 has an age advantage of 2 years.
Xeon Gold 6126T, on the other hand, has 50% more physical cores and 50% more threads, and 24% lower power consumption.
We couldn't decide between Xeon W-2245 and Xeon Gold 6126T. We've got no test results to judge.
Should you still have questions on choice between Xeon W-2245 and Xeon Gold 6126T, ask them in Comments section, and we shall answer.
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