Xeon 6776P vs Pentium Gold 8505
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1283 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Power efficiency | 3.99 | no data |
| Designer | Intel | Intel |
| Release date | 1 January 2022 (3 years ago) | 1 April 2025 (less than a year ago) |
Detailed specifications
Pentium Gold 8505 and Xeon 6776P 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 | 5 (Penta-Core) | 64 (Tetrahexaconta-Core) |
| Performance-cores | 1 | no data |
| Efficient-cores | 4 | no data |
| Threads | 6 | 128 |
| Base clock speed | no data | 2.3 GHz |
| Boost clock speed | 4.4 GHz | 3.9 GHz |
| L3 cache | 8 MB Intel® Smart Cache | 336 MB |
| Chip lithography | Intel 7 nm | no data |
| Maximum core temperature | 100 °C | 81 °C |
| 64 bit support | + | - |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Pentium Gold 8505 and Xeon 6776P 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 | no data |
| Socket | FCBGA1744 | FCLGA4710 |
| Power consumption (TDP) | 55 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Gold 8505 and Xeon 6776P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| Speed Shift | + | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | - | + |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| Deep Learning Boost | + | + |
Security technologies
Pentium Gold 8505 and Xeon 6776P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | + | + |
| SGX | no data | + |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Gold 8505 and Xeon 6776P are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Gold 8505 and Xeon 6776P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267 | DDR5(6400MT/s)MRDIMM(8000MT/s) |
| Maximum memory size | 64 GB | 4 TB |
| Max memory channels | 2 | 8 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics for 12th Gen Intel Processors | no data |
| Quick Sync Video | + | - |
| Graphics max frequency | 1.1 GHz | no data |
| Execution Units | 48 | no data |
Graphics interfaces
Available interfaces and connections of Pentium Gold 8505 and Xeon 6776P integrated GPUs.
| Number of displays supported | 4 | no data |
Graphics image quality
Maximum display resolutions supported by Pentium Gold 8505 and Xeon 6776P integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4096 x 2304 @ 60Hz | no data |
| Max resolution over eDP | 4096 x 2304 @ 120Hz | no data |
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | no data |
Graphics API support
APIs supported by Pentium Gold 8505 and Xeon 6776P integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium Gold 8505 and Xeon 6776P.
| PCIe version | no data | 5.0 |
| PCI Express lanes | 20 | 88 |
Pros & cons summary
| Recency | 1 January 2022 | 1 April 2025 |
| Physical cores | 5 | 64 |
| Threads | 6 | 128 |
| Power consumption (TDP) | 55 Watt | 350 Watt |
Pentium Gold 8505 has 536.4% lower power consumption.
Xeon 6776P, on the other hand, has an age advantage of 3 years, and 1180% more physical cores and 2033.3% more threads.
We couldn't decide between Intel Pentium Gold 8505 and Intel Xeon 6776P. We've got no test results to judge.
Be aware that Pentium Gold 8505 is a notebook processor while Xeon 6776P is a server/workstation one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
