Xeon Gold 6140M vs i7-6950X
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 922 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.90 | no data |
| Market segment | Desktop processor | Server |
| Series | Intel Core i7 (Desktop) | Intel Xeon Gold |
| Power efficiency | 3.03 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Broadwell-E (2016) | Skylake (server) (2017−2018) |
| Release date | 31 May 2016 (9 years ago) | 25 April 2017 (8 years ago) |
| Launch price (MSRP) | $1,723 | $5,448 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i7-6950X and Xeon Gold 6140M 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 | 10 (Deca-Core) | 18 (Octadeca-Core) |
| Threads | 20 | 36 |
| Base clock speed | 3 GHz | 2.3 GHz |
| Boost clock speed | 4 GHz | 3.7 GHz |
| Bus rate | 9.6 GT/s / QPI | no data |
| Multiplier | no data | 23 |
| L1 cache | 32K (per core) | 1.125 MB |
| L2 cache | 256K (per core) | 18 MB |
| L3 cache | 25 MB (shared) | 24.75 MB |
| Chip lithography | 14 nm | 14 nm |
| Die size | 246 mm2 | no data |
| Maximum core temperature | no data | 91 °C |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | 3,800 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i7-6950X and Xeon Gold 6140M 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 | FCLGA2011 | FCLGA3647 |
| Power consumption (TDP) | 140 Watt | 140 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-6950X and Xeon Gold 6140M. 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 | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | - | + |
| Idle States | + | no data |
| Smart Response | + | no data |
| Turbo Boost Max 3.0 | + | - |
Security technologies
Core i7-6950X and Xeon Gold 6140M technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-6950X and Xeon Gold 6140M are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-6950X and Xeon Gold 6140M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-2666 |
| Maximum memory size | 128 GB | 1.5 TB |
| Max memory channels | 4 | 6 |
| Maximum memory bandwidth | no data | 128.001 GB/s |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Core i7-6950X and Xeon Gold 6140M.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 40 | 48 |
Pros & cons summary
| Recency | 31 May 2016 | 25 April 2017 |
| Physical cores | 10 | 18 |
| Threads | 20 | 36 |
Xeon Gold 6140M has an age advantage of 10 months, and 80% more physical cores and 80% more threads.
We couldn't decide between Intel Core i7-6950X and Intel Xeon Gold 6140M. We've got no test results to judge.
Note that Core i7-6950X is a desktop processor while Xeon Gold 6140M is a server/workstation one.
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