Atom N475 vs Xeon E5-2650 v4
Aggregate performance score
Xeon E5-2650 v4 outperforms Atom N475 by a whopping 7420% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1118 | 3655 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.75 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon E5 | Intel Atom |
| Power efficiency | 7.69 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Broadwell-EP (2016) | Pineview (2009−2011) |
| Release date | 16 March 2016 (9 years ago) | 1 June 2010 (15 years ago) |
| Launch price (MSRP) | $1,166 | $75 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon E5-2650 v4 and Atom N475 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 | 12 (Dodeca-Core) | 1 (Single-Core) |
| Threads | 24 | 2 |
| Base clock speed | 2.2 GHz | 1.83 GHz |
| Boost clock speed | 2.9 GHz | 1.83 GHz |
| Bus type | QPI | no data |
| Bus rate | 2 × 9.6 GT/s | 533 MHz |
| Multiplier | 22 | no data |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 512K (per core) |
| L3 cache | 30 MB (shared) | 0 KB |
| Chip lithography | 14 nm | 45 nm |
| Die size | 306.18 mm2 | 66 mm2 |
| Maximum core temperature | 80 °C | 100 °C |
| Number of transistors | 3,400 million | 123 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon E5-2650 v4 and Atom N475 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 | FCLGA2011 | FCBGA559 |
| Power consumption (TDP) | 105 Watt | 6.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-2650 v4 and Atom N475. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX2 | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 2.0 | - |
| Hyper-Threading Technology | + | + |
| TSX | + | - |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| Flex Memory Access | - | no data |
| Demand Based Switching | + | - |
| PAE | 46 Bit | no data |
Security technologies
Xeon E5-2650 v4 and Atom N475 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5-2650 v4 and Atom N475 are enumerated here.
| VT-d | + | - |
| VT-x | + | - |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-2650 v4 and Atom N475. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400 | DDR3 |
| Maximum memory size | 1.5 TB | 2 GB |
| Max memory channels | 4 | 1 |
| Maximum memory bandwidth | 76.8 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel GMA 3150 |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-2650 v4 and Atom N475.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 40 | no data |
Synthetic benchmarks
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 7.52 | 0.10 |
| Recency | 16 March 2016 | 1 June 2010 |
| Physical cores | 12 | 1 |
| Threads | 24 | 2 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 105 Watt | 6 Watt |
Xeon E5-2650 v4 has a 7420% higher aggregate performance score, an age advantage of 5 years, 1100% more physical cores and 1100% more threads, and a 221.4% more advanced lithography process.
Atom N475, on the other hand, has 1650% lower power consumption.
The Intel Xeon E5-2650 v4 is our recommended choice as it beats the Intel Atom N475 in performance tests.
Be aware that Xeon E5-2650 v4 is a server/workstation processor while Atom N475 is a notebook one.
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