Celeron N5095A vs Xeon E7-2803
Primary details
Comparing Xeon E7-2803 and Celeron N5095A processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1722 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Series | Intel Xeon E7 | no data |
| Power efficiency | no data | 16.34 |
| Architecture codename | Westmere (2010−2011) | Jasper Lake (2021) |
| Release date | 5 April 2011 (13 years ago) | 1 July 2021 (3 years ago) |
| Launch price (MSRP) | $774 | no data |
Detailed specifications
Xeon E7-2803 and Celeron N5095A 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 | 1.73 GHz | 2 GHz |
| Boost clock speed | 0.03 GHz | 2.9 GHz |
| Bus type | QPI | no data |
| Bus rate | 4.8 GT/s | no data |
| Multiplier | 13 | no data |
| L1 cache | 384 KB | no data |
| L2 cache | 1.5 MB | 1.5 MB |
| L3 cache | 18 MB | 4 MB |
| Chip lithography | 32 nm | 10 nm |
| Die size | 513 mm2 | no data |
| Maximum core temperature | 64 °C | 105 °C |
| Number of transistors | 2600 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon E7-2803 and Celeron N5095A 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 (Multiprocessor) | 1 |
| Socket | FCLGA1567,LGA1567 | BGA1338 |
| Power consumption (TDP) | 105 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E7-2803 and Celeron N5095A. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | Intel® SSE4.2 |
| AES-NI | + | + |
| vPro | no data | - |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | + | - |
| Idle States | no data | + |
| Thermal Monitoring | + | + |
| Smart Response | no data | - |
| GPIO | no data | + |
| Turbo Boost Max 3.0 | no data | - |
Security technologies
Xeon E7-2803 and Celeron N5095A technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | no data |
| Identity Protection | - | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E7-2803 and Celeron N5095A are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E7-2803 and Celeron N5095A. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-800 | DDR4 |
| Maximum memory size | 1 TB | 16 GB |
| Max memory channels | 4 | 2 |
| Maximum memory bandwidth | 25.598 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 750 MHz |
| Execution Units | no data | 16 |
Graphics interfaces
Available interfaces and connections of Xeon E7-2803 and Celeron N5095A 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 Xeon E7-2803 and Celeron N5095A integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096x2160@60Hz |
| Max resolution over eDP | no data | 4096x2160@60Hz |
| Max resolution over DisplayPort | no data | 4096x2160@60Hz |
Graphics API support
APIs supported by Xeon E7-2803 and Celeron N5095A integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.5 |
Peripherals
Specifications and connection of peripherals supported by Xeon E7-2803 and Celeron N5095A.
| PCI Express lanes | no data | 8 |
| USB revision | no data | 2.0/3.2 |
| Max number of SATA 6 Gb/s Ports | no data | 2 |
| Number of USB ports | no data | 14 |
| Integrated LAN | no data | - |
Pros & cons summary
| Recency | 5 April 2011 | 1 July 2021 |
| Physical cores | 6 | 4 |
| Threads | 12 | 4 |
| Chip lithography | 32 nm | 10 nm |
| Power consumption (TDP) | 105 Watt | 15 Watt |
Xeon E7-2803 has 50% more physical cores and 200% more threads.
Celeron N5095A, on the other hand, has an age advantage of 10 years, a 220% more advanced lithography process, and 600% lower power consumption.
We couldn't decide between Xeon E7-2803 and Celeron N5095A. We've got no test results to judge.
Be aware that Xeon E7-2803 is a server/workstation processor while Celeron N5095A is a desktop one.
Should you still have questions on choice between Xeon E7-2803 and Celeron N5095A, 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.
