Turion II M520 vs Xeon W-2140B
Aggregate performance score
Xeon W-2140B outperforms Turion II M520 by a whopping 1824% 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 | 914 | 3125 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | Intel Xeon W | AMD Turion II |
| Power efficiency | 3.48 | 0.62 |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Skylake (server) (2017−2018) | Caspian (2009) |
| Release date | 21 December 2017 (8 years ago) | 10 September 2009 (16 years ago) |
Detailed specifications
Xeon W-2140B and Turion II M520 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 | 8 (Octa-Core) | 2 (Dual-core) |
| Threads | 16 | 2 |
| Base clock speed | 3.2 GHz | no data |
| Boost clock speed | 4.2 GHz | 2.3 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | 3600 MHz |
| Multiplier | 32 | no data |
| L1 cache | 64K (per core) | 128 KB |
| L2 cache | 1 MB (per core) | 1 MB |
| L3 cache | 11 MB (shared) | no data |
| Chip lithography | 14 nm | 45 nm |
| Die size | 484 mm2 | no data |
| Maximum case temperature (TCase) | 70 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon W-2140B and Turion II M520 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) | no data |
| Socket | 2066 | Socket S1 (s1g3) 638-pin |
| Power consumption (TDP) | 120 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon W-2140B and Turion II M520. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization |
| AES-NI | + | - |
| AVX | + | - |
| PowerNow | - | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Xeon W-2140B and Turion II M520 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon W-2140B and Turion II M520 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon W-2140B and Turion II M520. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | no data |
| Maximum memory size | 512 GB | no data |
| Maximum memory bandwidth | 85.33 GB/s | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon W-2140B and Turion II M520.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 48 | no data |
Pros & cons summary
| Performance score | 9.81 | 0.51 |
| Recency | 21 December 2017 | 10 September 2009 |
| Physical cores | 8 | 2 |
| Threads | 16 | 2 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 120 Watt | 35 Watt |
Xeon W-2140B has a 1823.5% higher aggregate performance score, an age advantage of 8 years, 300% more physical cores and 700% more threads, and a 221.4% more advanced lithography process.
Turion II M520, on the other hand, has 242.9% lower power consumption.
The Intel Xeon W-2140B is our recommended choice as it beats the AMD Turion II M520 in performance tests.
Be aware that Xeon W-2140B is a server/workstation processor while Turion II M520 is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
