Pentium Silver J5005 vs i7-3960X Extreme Edition
Aggregate performance score
Core i7-3960X Extreme Edition outperforms Pentium Silver J5005 by a whopping 184% 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 | 1212 | 2010 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 1.21 |
| Market segment | Desktop processor | Desktop processor |
| Series | Intel Core i7EE | Intel Pentium Silver |
| Power efficiency | 4.07 | 18.65 |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Sandy Bridge (2011−2013) | Goldmont Plus (2017) |
| Release date | 14 November 2011 (13 years ago) | 11 December 2017 (7 years ago) |
| Launch price (MSRP) | no data | $161 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i7-3960X Extreme Edition and Pentium Silver J5005 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) | 4 (Quad-Core) |
| Threads | 12 | 4 |
| Base clock speed | no data | 1.5 GHz |
| Boost clock speed | 3.3 GHz | 2.8 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 5 GT/s | no data |
| Multiplier | 33 | 15 |
| L1 cache | no data | 56 KB (per core) |
| L2 cache | 1,536 KB | 256K (per core) |
| L3 cache | 15 MB | 4 MB (shared) |
| Chip lithography | 32 nm | 14 nm |
| Die size | 434.72 mm2 | 93 mm2 |
| Maximum core temperature | no data | 105 deg C |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 2270 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Core i7-3960X Extreme Edition and Pentium Silver J5005 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) | 1 (Uniprocessor) |
| Socket | no data | FCBGA1090 |
| Power consumption (TDP) | 130 Watt | 10 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-3960X Extreme Edition and Pentium Silver J5005. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2 |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | - |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Smart Response | no data | - |
| GPIO | no data | + |
| Turbo Boost Max 3.0 | no data | - |
Security technologies
Core i7-3960X Extreme Edition and Pentium Silver J5005 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | no data | + |
| Secure Key | no data | + |
| MPX | - | + |
| Identity Protection | - | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
| Anti-Theft | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-3960X Extreme Edition and Pentium Silver J5005 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 Pentium Silver J5005. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | upto-2400 |
| Maximum memory size | 64 GB | 8 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 38.397 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 605 |
| Max video memory | no data | 8 GB |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 800 MHz |
| Execution Units | no data | 18 |
Graphics interfaces
Available interfaces and connections of Core i7-3960X Extreme Edition and Pentium Silver J5005 integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| MIPI-DSI | no data | + |
Graphics image quality
Maximum display resolutions supported by Core i7-3960X Extreme Edition and Pentium Silver J5005 integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
Graphics API support
APIs supported by Core i7-3960X Extreme Edition and Pentium Silver J5005 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.4 |
Peripherals
Specifications and connection of peripherals supported by Core i7-3960X Extreme Edition and Pentium Silver J5005.
| PCIe version | 2.00 | 2.0 |
| PCI Express lanes | 40 | 6 |
| USB revision | no data | 2.0/3.0 |
| Total number of SATA ports | no data | 2 |
| Number of USB ports | no data | 8 |
| Integrated LAN | no data | - |
| UART | no data | + |
Pros & cons summary
| Performance score | 5.53 | 1.95 |
| Recency | 14 November 2011 | 11 December 2017 |
| Physical cores | 6 | 4 |
| Threads | 12 | 4 |
| Chip lithography | 32 nm | 14 nm |
| Power consumption (TDP) | 130 Watt | 10 Watt |
i7-3960X Extreme Edition has a 183.6% higher aggregate performance score, and 50% more physical cores and 200% more threads.
Pentium Silver J5005, on the other hand, has an age advantage of 6 years, a 128.6% more advanced lithography process, and 1200% lower power consumption.
The Intel Core i7-3960X Extreme Edition is our recommended choice as it beats the Intel Pentium Silver J5005 in performance tests.
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