Xeon Silver 4108 vs i7-3960X Extreme Edition
Aggregate performance score
Xeon Silver 4108 outperforms Core i7-3960X Extreme Edition by a minimal 3% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1385 | 1363 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.99 |
| Market segment | Desktop processor | Server |
| Series | Intel Core i7EE | Intel Xeon Silver |
| Power efficiency | 4.15 | 6.56 |
| Designer | Intel | Intel |
| Architecture codename | Sandy Bridge (2011−2013) | Skylake (server) (2017−2018) |
| Release date | 14 November 2011 (14 years ago) | 11 July 2017 (8 years ago) |
| Launch price (MSRP) | no data | $417 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i7-3960X Extreme Edition and Xeon Silver 4108 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 | 6 (Hexa-Core) | 8 (Octa-Core) |
| Threads | 12 | 16 |
| Base clock speed | no data | 1.8 GHz |
| Boost clock speed | 3.3 GHz | 3 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 5 GT/s | no data |
| Multiplier | 33 | 18 |
| L1 cache | no data | 512 KB |
| L2 cache | 1,536 KB | 8 MB |
| L3 cache | 15 MB | 11 MB |
| Chip lithography | 32 nm | 14 nm |
| Die size | 434.72 mm2 | no data |
| Maximum core temperature | no data | 77 °C |
| Number of transistors | 2270 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Core i7-3960X Extreme Edition and Xeon Silver 4108 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 (Uniprocessor) | 2 (Multiprocessor) |
| Socket | no data | FCLGA3647 |
| Power consumption (TDP) | 130 Watt | 85 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-3960X Extreme Edition and Xeon Silver 4108. 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 | - |
Security technologies
Core i7-3960X Extreme Edition and Xeon Silver 4108 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-3960X Extreme Edition and Xeon Silver 4108 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-3960X Extreme Edition and Xeon Silver 4108. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-2400 |
| Maximum memory size | 64 GB | 768 GB |
| Max memory channels | no data | 6 |
| Maximum memory bandwidth | no data | 115.212 GB/s |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Core i7-3960X Extreme Edition and Xeon Silver 4108.
| PCIe version | 2.00 | 3.0 |
| PCI Express lanes | 40 | 48 |
Pros & cons summary
| Performance score | 5.03 | 5.20 |
| Recency | 14 November 2011 | 11 July 2017 |
| Physical cores | 6 | 8 |
| Threads | 12 | 16 |
| Chip lithography | 32 nm | 14 nm |
| Power consumption (TDP) | 130 Watt | 85 Watt |
Xeon Silver 4108 has a 3.4% higher aggregate performance score, an age advantage of 5 years, 33.3% more physical cores and 33.3% more threads, a 128.6% more advanced lithography process, and 52.9% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Intel Core i7-3960X Extreme Edition and Intel Xeon Silver 4108.
Note that Core i7-3960X Extreme Edition is a desktop processor while Xeon Silver 4108 is a server/workstation one.
Other comparisons
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