Athlon 300U vs Xeon W-2175
Aggregate performance score
Xeon W-2175 outperforms Athlon 300U by a whopping 502% based on our aggregate benchmark results.
Primary details
Comparing Xeon W-2175 and Athlon 300U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 478 | 1753 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 6.79 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon W | AMD Athlon |
| Power efficiency | 9.93 | 15.38 |
| Architecture codename | Skylake (server) (2017−2019) | Raven Ridge 2 (2019) |
| Release date | 29 August 2017 (7 years ago) | 6 January 2019 (5 years ago) |
| Launch price (MSRP) | $1,947 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon W-2175 and Athlon 300U 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 | 14 (Tetradeca-Core) | 2 (Dual-core) |
| Threads | 28 | 4 |
| Base clock speed | 2.5 GHz | 2.4 GHz |
| Boost clock speed | 4.3 GHz | 3.3 GHz |
| Bus type | DMI 3.0 | PCIe 3.0 |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 25 | 24 |
| L1 cache | 896 KB | 192 KB |
| L2 cache | 14 MB | 1 MB |
| L3 cache | 19.25 MB (shared) | 4 MB (shared) |
| Chip lithography | 14 nm | 14 nm |
| Die size | 484 mm2 | 209.78 mm2 |
| Maximum case temperature (TCase) | 66 °C | no data |
| Number of transistors | no data | 4940 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Xeon W-2175 and Athlon 300U 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 (Uniprocessor) |
| Socket | FCLGA2066 | FP5 |
| Power consumption (TDP) | 140 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W-2175 and Athlon 300U. 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 | XFR, FMA3, SSE 4.2, AVX2, SMT |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | 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-2175 and Athlon 300U 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-2175 and Athlon 300U 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-2175 and Athlon 300U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666 | DDR4 Dual-channel |
| Maximum memory size | 512 GB | 64 GB |
| Max memory channels | 4 | 2 |
| Maximum memory bandwidth | 85.33 GB/s | 38.397 GB/s |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon RX Vega 3 |
Peripherals
Specifications and connection of peripherals supported by Xeon W-2175 and Athlon 300U.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 48 | 12 |
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 | 15.24 | 2.53 |
| Recency | 29 August 2017 | 6 January 2019 |
| Physical cores | 14 | 2 |
| Threads | 28 | 4 |
| Power consumption (TDP) | 140 Watt | 15 Watt |
Xeon W-2175 has a 502.4% higher aggregate performance score, and 600% more physical cores and 600% more threads.
Athlon 300U, on the other hand, has an age advantage of 1 year, and 833.3% lower power consumption.
The Xeon W-2175 is our recommended choice as it beats the Athlon 300U in performance tests.
Be aware that Xeon W-2175 is a server/workstation processor while Athlon 300U is a notebook one.
Should you still have questions on choice between Xeon W-2175 and Athlon 300U, ask them in Comments section, and we shall answer.
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