Xeon 6979P vs Pentium Silver J5005
Primary details
Comparing Pentium Silver J5005 and Xeon 6979P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1954 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.50 | no data |
| Market segment | Desktop processor | Server |
| Series | Intel Pentium Silver | no data |
| Power efficiency | 18.44 | no data |
| Architecture codename | Goldmont Plus (2017) | Granite Rapids (2024) |
| Release date | 11 December 2017 (7 years ago) | 24 September 2024 (less than a year ago) |
| Launch price (MSRP) | $161 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Pentium Silver J5005 and Xeon 6979P 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 | 4 (Quad-Core) | 120 |
| Threads | 4 | 240 |
| Base clock speed | 1.5 GHz | 2.1 GHz |
| Boost clock speed | 2.8 GHz | 3.9 GHz |
| Multiplier | 15 | no data |
| L1 cache | 56 KB (per core) | 112 KB (per core) |
| L2 cache | 256K (per core) | 2 MB (per core) |
| L3 cache | 4 MB (shared) | 504 MB (shared) |
| Chip lithography | 14 nm | 5 nm |
| Die size | 93 mm2 | no data |
| Maximum core temperature | 105 deg C | no data |
| Maximum case temperature (TCase) | 72 °C | 80 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Pentium Silver J5005 and Xeon 6979P 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 |
| Socket | FCBGA1090 | 7529 |
| Power consumption (TDP) | 10 Watt | 500 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Silver J5005 and Xeon 6979P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | - | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Smart Response | - | no data |
| GPIO | + | no data |
| Turbo Boost Max 3.0 | - | no data |
Security technologies
Pentium Silver J5005 and Xeon 6979P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | + | no data |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Silver J5005 and Xeon 6979P are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Silver J5005 and Xeon 6979P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | upto-2400 | DDR5 |
| Maximum memory size | 8 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 38.397 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 605 | N/A |
| Max video memory | 8 GB | no data |
| Quick Sync Video | + | - |
| Graphics max frequency | 800 MHz | no data |
| Execution Units | 18 | no data |
Graphics interfaces
Available interfaces and connections of Pentium Silver J5005 and Xeon 6979P integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| MIPI-DSI | + | no data |
Graphics image quality
Maximum display resolutions supported by Pentium Silver J5005 and Xeon 6979P integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
Graphics API support
APIs supported by Pentium Silver J5005 and Xeon 6979P integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.4 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium Silver J5005 and Xeon 6979P.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | 6 | 96 |
| USB revision | 2.0/3.0 | no data |
| Total number of SATA ports | 2 | no data |
| Max number of SATA 6 Gb/s Ports | 2 | no data |
| Number of USB ports | 8 | no data |
| Integrated LAN | - | no data |
| UART | + | no data |
Pros & cons summary
| Recency | 11 December 2017 | 24 September 2024 |
| Physical cores | 4 | 120 |
| Threads | 4 | 240 |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 10 Watt | 500 Watt |
Pentium Silver J5005 has 4900% lower power consumption.
Xeon 6979P, on the other hand, has an age advantage of 6 years, 2900% more physical cores and 5900% more threads, and a 180% more advanced lithography process.
We couldn't decide between Pentium Silver J5005 and Xeon 6979P. We've got no test results to judge.
Note that Pentium Silver J5005 is a desktop processor while Xeon 6979P is a server/workstation one.
Should you still have questions on choice between Pentium Silver J5005 and Xeon 6979P, ask them in Comments section, and we shall answer.
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