Pentium Gold 8505 vs Xeon Silver 4509Y
Primary details
Comparing Xeon Silver 4509Y and Pentium Gold 8505 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1122 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Power efficiency | no data | 10.04 |
| Architecture codename | Sapphire Rapids (2023−2024) | no data |
| Release date | 14 December 2023 (1 year ago) | 1 January 2022 (2 years ago) |
| Launch price (MSRP) | $563 | no data |
Detailed specifications
Xeon Silver 4509Y and Pentium Gold 8505 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 | 8 (Octa-Core) | 5 (Penta-Core) |
| Threads | 16 | 6 |
| Base clock speed | 2.6 GHz | no data |
| Boost clock speed | 4.1 GHz | 4.4 GHz |
| L1 cache | 80 KB (per core) | no data |
| L2 cache | 2 MB (per core) | no data |
| L3 cache | 22.5 MB (shared) | 8 MB Intel® Smart Cache |
| Chip lithography | Intel 7 nm | Intel 7 nm |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 84 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
Compatibility
Information on Xeon Silver 4509Y and Pentium Gold 8505 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 | 2 | 1 |
| Socket | FCLGA4677 | FCBGA1744 |
| Power consumption (TDP) | 125 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Silver 4509Y and Pentium Gold 8505. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | + |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | + |
| TSX | + | - |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Deep Learning Boost | + | + |
Security technologies
Xeon Silver 4509Y and Pentium Gold 8505 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | + |
| Secure Key | no data | + |
| SGX | Yes with Intel® SPS | no data |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Silver 4509Y and Pentium Gold 8505 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4509Y and Pentium Gold 8505. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 @ 4400 MT/s (1 DPC &2DPC) | DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267 |
| Maximum memory size | 4 TB | 64 GB |
| Max memory channels | 8 | 2 |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel UHD Graphics for 12th Gen Intel Processors |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 1.1 GHz |
| Execution Units | no data | 48 |
Graphics interfaces
Available interfaces and connections of Xeon Silver 4509Y and Pentium Gold 8505 integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Xeon Silver 4509Y and Pentium Gold 8505 integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2304 @ 60Hz |
| Max resolution over eDP | no data | 4096 x 2304 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Xeon Silver 4509Y and Pentium Gold 8505 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.1 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Xeon Silver 4509Y and Pentium Gold 8505.
| PCIe version | 5 | no data |
| PCI Express lanes | 80 | 20 |
Pros & cons summary
| Recency | 14 December 2023 | 1 January 2022 |
| Physical cores | 8 | 5 |
| Threads | 16 | 6 |
| Power consumption (TDP) | 125 Watt | 55 Watt |
Xeon Silver 4509Y has an age advantage of 1 year, and 60% more physical cores and 166.7% more threads.
Pentium Gold 8505, on the other hand, has 127.3% lower power consumption.
We couldn't decide between Xeon Silver 4509Y and Pentium Gold 8505. We've got no test results to judge.
Be aware that Xeon Silver 4509Y is a server/workstation processor while Pentium Gold 8505 is a notebook one.
Should you still have questions on choice between Xeon Silver 4509Y and Pentium Gold 8505, ask them in Comments section, and we shall answer.
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