FX-8100 vs Xeon W-2102
Aggregate performance score
Xeon W-2102 outperforms FX-8100 by a significant 25% based on our aggregate benchmark results.
Primary details
Comparing Xeon W-2102 and FX-8100 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1614 | 1750 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 5.68 | no data |
| Market segment | Server | Desktop processor |
| Series | Intel Xeon W | no data |
| Power efficiency | 2.52 | 2.54 |
| Architecture codename | Skylake (server) (2017−2018) | Zambezi (2011−2012) |
| Release date | 29 August 2017 (7 years ago) | 12 October 2011 (13 years ago) |
| Launch price (MSRP) | $202 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon W-2102 and FX-8100 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 | 4 (Quad-Core) | 8 (Octa-Core) |
| Threads | 4 | 8 |
| Base clock speed | 2.9 GHz | 2.8 GHz |
| Boost clock speed | 2.9 GHz | 3.7 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 29 | no data |
| L1 cache | 64K (per core) | 384 KB |
| L2 cache | 1 MB (per core) | 8 MB |
| L3 cache | 8.25 MB (shared) | 8 MB (shared) |
| Chip lithography | 14 nm | 32 nm |
| Die size | 484 mm2 | 315 mm2 |
| Maximum case temperature (TCase) | 66 °C | no data |
| Number of transistors | no data | 1,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Xeon W-2102 and FX-8100 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 | AM3+ |
| Power consumption (TDP) | 120 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W-2102 and FX-8100. 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 | + | + |
| FMA | - | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| 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-2102 and FX-8100 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-2102 and FX-8100 are enumerated here.
| AMD-V | - | + |
| 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-2102 and FX-8100. 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 | 512 GB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 76.805 GB/s | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Xeon W-2102 and FX-8100.
| PCIe version | 3.0 | 2.0 |
| PCI Express lanes | 48 | no data |
Synthetic benchmark performance
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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
Pros & cons summary
| Performance score | 3.19 | 2.55 |
| Recency | 29 August 2017 | 12 October 2011 |
| Physical cores | 4 | 8 |
| Threads | 4 | 8 |
| Chip lithography | 14 nm | 32 nm |
| Power consumption (TDP) | 120 Watt | 95 Watt |
Xeon W-2102 has a 25.1% higher aggregate performance score, an age advantage of 5 years, and a 128.6% more advanced lithography process.
FX-8100, on the other hand, has 100% more physical cores and 100% more threads, and 26.3% lower power consumption.
The Xeon W-2102 is our recommended choice as it beats the FX-8100 in performance tests.
Be aware that Xeon W-2102 is a server/workstation processor while FX-8100 is a desktop one.
Should you still have questions on choice between Xeon W-2102 and FX-8100, ask them in Comments section, and we shall answer.
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