Atom E660T vs Xeon W-2133
Primary details
Comparing Xeon W-2133 and Atom E660T processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 935 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 7.61 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon W | no data |
| Power efficiency | 5.39 | no data |
| Architecture codename | Skylake (server) (2017−2018) | Tunnel Creek (2010) |
| Release date | 29 August 2017 (7 years ago) | 14 September 2010 (14 years ago) |
| Launch price (MSRP) | $617 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon W-2133 and Atom E660T 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) | 1 (Single-Core) |
| Threads | 12 | 2 |
| Base clock speed | 3.6 GHz | no data |
| Boost clock speed | 3.9 GHz | 1.3 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 36 | no data |
| L1 cache | 64K (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 512 KB (per core) |
| L3 cache | 8.25 MB (shared) | 0 KB |
| Chip lithography | 14 nm | 45 nm |
| Die size | 484 mm2 | 26 mm2 |
| Maximum case temperature (TCase) | 65 °C | no data |
| Number of transistors | no data | 47 million |
| 64 bit support | + | - |
| Windows 11 compatibility | + | - |
Compatibility
Information on Xeon W-2133 and Atom E660T 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 (Uniprocessor) | 1 |
| Socket | FCLGA2066 | Intel BGA 676 |
| Power consumption (TDP) | 140 Watt | 3 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W-2133 and Atom E660T. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | + |
| TSX | + | - |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | - | no data |
| Demand Based Switching | + | no data |
| PAE | 46 Bit | no data |
| Turbo Boost Max 3.0 | - | no data |
Security technologies
Xeon W-2133 and Atom E660T technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | - | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon W-2133 and Atom E660T are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon W-2133 and Atom E660T. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666 | DDR2 |
| Maximum memory size | 512 GB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 85.33 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel GMA 600 |
Peripherals
Specifications and connection of peripherals supported by Xeon W-2133 and Atom E660T.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 48 | no data |
Pros & cons summary
| Recency | 29 August 2017 | 14 September 2010 |
| Physical cores | 6 | 1 |
| Threads | 12 | 2 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 140 Watt | 3 Watt |
Xeon W-2133 has an age advantage of 6 years, 500% more physical cores and 500% more threads, and a 221.4% more advanced lithography process.
Atom E660T, on the other hand, has 4566.7% lower power consumption.
We couldn't decide between Xeon W-2133 and Atom E660T. We've got no test results to judge.
Be aware that Xeon W-2133 is a server/workstation processor while Atom E660T is a notebook one.
Should you still have questions on choice between Xeon W-2133 and Atom E660T, ask them in Comments section, and we shall answer.
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