Celeron 5205U vs Xeon E7-2870
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 2813 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 1.90 |
| Market segment | Server | Laptop |
| Series | Intel Xeon E7 | Intel Comet Lake |
| Power efficiency | no data | 2.29 |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Westmere-EX (2011) | Comet Lake-U (2019−2020) |
| Release date | 3 April 2011 (14 years ago) | 31 October 2019 (6 years ago) |
| Launch price (MSRP) | $4,227 | $107 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon E7-2870 and Celeron 5205U 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 | 10 (Deca-Core) | 2 (Dual-core) |
| Threads | 20 | 2 |
| Base clock speed | 2.4 GHz | 1.9 GHz |
| Boost clock speed | 2.8 GHz | 1.9 GHz |
| Bus type | QPI | no data |
| Bus rate | 6.4 GT/s | 4 GT/s |
| Multiplier | 18 | no data |
| L1 cache | 64 KB (per core) | 256 KB |
| L2 cache | 256 KB (per core) | 1 MB |
| L3 cache | 30 MB (shared) | 2 MB |
| Chip lithography | 32 nm | 14 nm |
| Die size | 513 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 69 °C | no data |
| Number of transistors | 2,600 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Xeon E7-2870 and Celeron 5205U 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 | LGA1567 | FCBGA1528 |
| Power consumption (TDP) | 130 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E7-2870 and Celeron 5205U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | Intel® SSE4.1, Intel® SSE4.2 |
| AES-NI | + | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | 1.0 | - |
| Hyper-Threading Technology | + | - |
| Idle States | no data | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | no data | + |
Security technologies
Xeon E7-2870 and Celeron 5205U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
| Identity Protection | - | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E7-2870 and Celeron 5205U are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E7-2870 and Celeron 5205U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066 | DDR3, DDR4 |
| Maximum memory size | 1 TB | 64 GB |
| Max memory channels | 4 | 2 |
| Maximum memory bandwidth | 34.113 GB/s | 37.5 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel UHD Graphics for 10th Gen Intel Processors |
| Max video memory | no data | 32 GB |
| Quick Sync Video | - | + |
| Clear Video | no data | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 900 MHz |
Graphics interfaces
Available interfaces and connections of Xeon E7-2870 and Celeron 5205U integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| DVI | no data | + |
Graphics image quality
Maximum display resolutions supported by Xeon E7-2870 and Celeron 5205U integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096x2304@24Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 4096x2304@60Hz |
Graphics API support
APIs supported by Xeon E7-2870 and Celeron 5205U 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 E7-2870 and Celeron 5205U.
| PCIe version | no data | 2.0 |
| PCI Express lanes | no data | 12 |
Pros & cons summary
| Recency | 3 April 2011 | 31 October 2019 |
| Physical cores | 10 | 2 |
| Threads | 20 | 2 |
| Chip lithography | 32 nm | 14 nm |
| Power consumption (TDP) | 130 Watt | 15 Watt |
Xeon E7-2870 has 400% more physical cores and 900% more threads.
Celeron 5205U, on the other hand, has an age advantage of 8 years, a 128.6% more advanced lithography process, and 766.7% lower power consumption.
We couldn't decide between Intel Xeon E7-2870 and Intel Celeron 5205U. We've got no test results to judge.
Be aware that Xeon E7-2870 is a server/workstation processor while Celeron 5205U is a notebook one.
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