Xeon Gold 6258R vs i9-10940XE
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 249 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 12.71 |
| Market segment | Desktop processor | Server |
| Series | no data | Intel Xeon Gold |
| Power efficiency | no data | 4.72 |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Cascade Lake-X (2019) | Cascade Lake (2019−2020) |
| Release date | 19 October 2019 (5 years ago) | 24 February 2020 (5 years ago) |
| Launch price (MSRP) | no data | $3,950 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i9-10940XE and Xeon Gold 6258R 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 | 14 (Tetradeca-Core) | 28 (Octacosa-Core) |
| Threads | 28 | 56 |
| Base clock speed | 3.3 GHz | 2.7 GHz |
| Boost clock speed | 4.8 GHz | 4 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | no data | 27 |
| L1 cache | 64K (per core) | 1.75 MB |
| L2 cache | 1 MB (per core) | 28 MB |
| L3 cache | 19.25 MB (shared) | 38.5 MB |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | no data | 74 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i9-10940XE and Xeon Gold 6258R 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 | no data |
| Socket | 2066 | FCLGA3647 |
| Power consumption (TDP) | 165 Watt | 205 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-10940XE and Xeon Gold 6258R. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | + | + |
| Turbo Boost Max 3.0 | no data | - |
| Deep Learning Boost | - | + |
Security technologies
Core i9-10940XE and Xeon Gold 6258R technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-10940XE and Xeon Gold 6258R are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i9-10940XE and Xeon Gold 6258R. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Quad-channel | DDR4-2933 |
| Maximum memory size | no data | 1 TB |
| Max memory channels | no data | 6 |
| Maximum memory bandwidth | no data | 140.8 GB/s |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Core i9-10940XE and Xeon Gold 6258R.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | no data | 48 |
Pros & cons summary
| Recency | 19 October 2019 | 24 February 2020 |
| Physical cores | 14 | 28 |
| Threads | 28 | 56 |
| Power consumption (TDP) | 165 Watt | 205 Watt |
i9-10940XE has 24.2% lower power consumption.
Xeon Gold 6258R, on the other hand, has an age advantage of 4 months, and 100% more physical cores and 100% more threads.
We couldn't decide between Intel Core i9-10940XE and Intel Xeon Gold 6258R. We've got no test results to judge.
Note that Core i9-10940XE is a desktop processor while Xeon Gold 6258R is a server/workstation one.
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