Xeon W3580 vs E3-1235L v5
Aggregate performance score
E3-1235L v5 outperforms W3580 by a substantial 39% based on our aggregate benchmark results.
Primary details
Comparing Xeon E3-1235L v5 and Xeon W3580 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1554 | 1748 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.43 | 0.33 |
| Market segment | Server | Server |
| Series | Intel Xeon E3 | no data |
| Architecture codename | Skylake-DT | Bloomfield (2008−2010) |
| Release date | 19 October 2015 (8 years ago) | 9 August 2009 (14 years ago) |
| Launch price (MSRP) | $250 | $215 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Xeon E3-1235L v5 has 333% better value for money than Xeon W3580.
Detailed specifications
Xeon E3-1235L v5 and Xeon W3580 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) | 4 (Quad-Core) |
| Threads | 4 | 8 |
| Base clock speed | 2 GHz | 3.333 GHz |
| Boost clock speed | 3 GHz | 3.6 GHz |
| Bus support | 4 × 8 GT/s | no data |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 256 KB (per core) |
| L3 cache | 8 MB (shared) | 8 MB (shared) |
| Chip lithography | 14 nm | 45 nm |
| Die size | 122 mm2 | 263 mm2 |
| Maximum core temperature | no data | 68 °C |
| Number of transistors | 1,750 million | 731 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon E3-1235L v5 and Xeon W3580 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 | 1151 | 1366 |
| Power consumption (TDP) | 25 Watt | 130 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1235L v5 and Xeon W3580. You'll probably need this information if you require some particular technology.
| AES-NI | + | no data |
| AVX | + | no data |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | no data |
Security technologies
Xeon E3-1235L v5 and Xeon W3580 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1235L v5 and Xeon W3580 are enumerated here.
| VT-d | + | no data |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E3-1235L v5 and Xeon W3580. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR3 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 34.134 GB/s | 32 GB/s |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics P530 | N/A |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1235L v5 and Xeon W3580.
| PCIe version | 3.0 | 2.0 |
| PCI Express lanes | 16 | 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.
E3-1235L v5 outperforms W3580 by 39% based on our aggregate benchmark results.
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.
Benchmark coverage: 65%
E3-1235L v5 outperforms W3580 by 39% in Passmark.
Pros & cons summary
| Performance score | 3.24 | 2.33 |
| Recency | 19 October 2015 | 9 August 2009 |
| Threads | 4 | 8 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 25 Watt | 130 Watt |
Xeon E3-1235L v5 has a 39.1% higher aggregate performance score, an age advantage of 6 years, a 221.4% more advanced lithography process, and 420% lower power consumption.
Xeon W3580, on the other hand, has 100% more threads.
The Xeon E3-1235L v5 is our recommended choice as it beats the Xeon W3580 in performance tests.
Should you still have questions on choice between Xeon E3-1235L v5 and Xeon W3580, ask them in Comments section, and we shall answer.
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