Xeon D-2777NX vs i5-1155G7
Primary details
Comparing Core i5-1155G7 and Xeon D-2777NX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1055 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Tiger Lake | no data |
| Power efficiency | 21.46 | no data |
| Architecture codename | Tiger Lake-UP3 (2020−2021) | no data |
| Release date | 31 May 2021 (3 years ago) | 1 July 2022 (2 years ago) |
Detailed specifications
Core i5-1155G7 and Xeon D-2777NX 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) | 16 (Hexadeca-Core) |
| Threads | 8 | 32 |
| Base clock speed | 2.5 GHz | 2.2 GHz |
| Boost clock speed | 4.5 GHz | 3.3 GHz |
| Bus rate | 4 GT/s | no data |
| L1 cache | 96K (per core) | no data |
| L2 cache | 1.25 MB (per core) | no data |
| L3 cache | 8 MB (shared) | 25 MB |
| Chip lithography | 10 nm SuperFin | 10 nm |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Core i5-1155G7 and Xeon D-2777NX 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 | FCBGA1449 | FCBGA2579 |
| Power consumption (TDP) | 28 Watt | 116 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-1155G7 and Xeon D-2777NX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | Intel® AVX-512 |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | + |
| QuickAssist | no data | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | - |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| Deep Learning Boost | + | + |
Security technologies
Core i5-1155G7 and Xeon D-2777NX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| SGX | - | Yes with Intel® SPS |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-1155G7 and Xeon D-2777NX are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-1155G7 and Xeon D-2777NX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4 |
| Maximum memory size | 64 GB | 1 TB |
| Max memory channels | 2 | 4 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® Iris® Xe Graphics eligible | no data |
| Quick Sync Video | + | - |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.35 GHz | no data |
| Execution Units | 80 | no data |
Graphics interfaces
Available interfaces and connections of Core i5-1155G7 and Xeon D-2777NX integrated GPUs.
| Number of displays supported | 4 | no data |
Graphics image quality
Maximum display resolutions supported by Core i5-1155G7 and Xeon D-2777NX integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4096x2304@60Hz | no data |
| Max resolution over eDP | 4096x2304@60Hz | no data |
| Max resolution over DisplayPort | 7680x4320@60Hz | no data |
Graphics API support
APIs supported by Core i5-1155G7 and Xeon D-2777NX 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 Core i5-1155G7 and Xeon D-2777NX.
| PCIe version | 4.0 | 4.0 |
| PCI Express lanes | 16 | 32 |
| USB revision | no data | 3.0 |
| Max number of SATA 6 Gb/s Ports | no data | 24 |
| Number of USB ports | no data | 4 |
| Integrated LAN | no data | + |
Pros & cons summary
| Recency | 31 May 2021 | 1 July 2022 |
| Physical cores | 4 | 16 |
| Threads | 8 | 32 |
| Power consumption (TDP) | 28 Watt | 116 Watt |
i5-1155G7 has 314.3% lower power consumption.
Xeon D-2777NX, on the other hand, has an age advantage of 1 year, and 300% more physical cores and 300% more threads.
We couldn't decide between Core i5-1155G7 and Xeon D-2777NX. We've got no test results to judge.
Be aware that Core i5-1155G7 is a notebook processor while Xeon D-2777NX is a server/workstation one.
Should you still have questions on choice between Core i5-1155G7 and Xeon D-2777NX, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
