Xeon W-2170B vs Core 2 Duo T7100
Primary details
Comparing Core 2 Duo T7100 and Xeon W-2170B processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 459 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Core 2 Duo | Intel Xeon W |
| Power efficiency | no data | 10.23 |
| Architecture codename | Merom (2006−2008) | Skylake (server) (2017−2019) |
| Release date | 9 May 2007 (17 years ago) | 21 December 2017 (6 years ago) |
| Launch price (MSRP) | $197 | no data |
Detailed specifications
Core 2 Duo T7100 and Xeon W-2170B 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 | 2 (Dual-core) | 14 (Tetradeca-Core) |
| Threads | 2 | 28 |
| Base clock speed | 1.8 GHz | 2.5 GHz |
| Boost clock speed | 1.8 GHz | 4.3 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | 800 MHz | 4 × 8 GT/s |
| Multiplier | no data | 25 |
| L1 cache | 64 KB | 64K (per core) |
| L2 cache | 2 MB | 1 MB (per core) |
| L3 cache | 0 KB | 19.25 MB (shared) |
| Chip lithography | 65 nm | 14 nm |
| Die size | 143 mm2 | 484 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 66 °C |
| Number of transistors | 291 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core 2 Duo T7100 and Xeon W-2170B 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 | 1 (Uniprocessor) |
| Socket | PBGA479,PPGA478 | 2066 |
| Power consumption (TDP) | 35 Watt | 140 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo T7100 and Xeon W-2170B. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| TSX | - | + |
| Idle States | + | no data |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Core 2 Duo T7100 and Xeon W-2170B technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Duo T7100 and Xeon W-2170B are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T7100 and Xeon W-2170B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-2666 |
| Maximum memory size | no data | 512 GB |
| Max memory channels | no data | 4 |
| Maximum memory bandwidth | no data | 85.33 GB/s |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Core 2 Duo T7100 and Xeon W-2170B.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 48 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Recency | 9 May 2007 | 21 December 2017 |
| Physical cores | 2 | 14 |
| Threads | 2 | 28 |
| Chip lithography | 65 nm | 14 nm |
| Power consumption (TDP) | 35 Watt | 140 Watt |
Core 2 Duo T7100 has 300% lower power consumption.
Xeon W-2170B, on the other hand, has an age advantage of 10 years, 600% more physical cores and 1300% more threads, and a 364.3% more advanced lithography process.
We couldn't decide between Core 2 Duo T7100 and Xeon W-2170B. We've got no test results to judge.
Be aware that Core 2 Duo T7100 is a notebook processor while Xeon W-2170B is a server/workstation one.
Should you still have questions on choice between Core 2 Duo T7100 and Xeon W-2170B, ask them in Comments section, and we shall answer.
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