Xeon E5-2648L v4 vs E5-2689
Aggregated performance score
E5-2648L v4 outperforms E5-2689 by 16% based on our aggregated benchmark results.
General info
Comparing Xeon E5-2689 and Xeon E5-2648L v4 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 967 | 880 |
| Place by popularity | not in top-100 | not in top-100 |
| Value for money | 0.39 | 2.79 |
| Market segment | Server | Laptop |
| Series | Xeon | Intel Xeon E5 |
| Architecture codename | no data | Broadwell (2015−2019) |
| Release date | 6 March 2012 (12 years ago) | 20 June 2016 (7 years ago) |
| Launch price (MSRP) | no data | $1,544 |
| Current price | $80 | $601 (0.4x MSRP) |
Value for money
Performance per price, higher is better.
Xeon E5-2648L v4 has 615% better value for money than Xeon E5-2689.
Technical specs
Xeon E5-2689 and Xeon E5-2648L v4 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) | 14 (Tetradeca-Core) |
| Threads | 16 | 28 |
| Boost clock speed | 3.6 GHz | 1.8 GHz |
| Bus support | no data | 2 × 9.6 GT/s |
| L2 cache | no data | 3.5 MB |
| L3 cache | no data | 35 MB |
| Chip lithography | 32 nm | 14 nm |
| Die size | no data | 306.18 mm2 |
| Number of transistors | no data | 4700 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon E5-2689 and Xeon E5-2648L v4 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 | no data | 2 (Multiprocessor) |
| Power consumption (TDP) | 115 Watt | 75 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-2689 and Xeon E5-2648L v4. 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) | no data | + |
| TSX | no data | + |
Security technologies
Xeon E5-2689 and Xeon E5-2648L v4 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-2689 and Xeon E5-2648L v4. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory size | no data | 1,536 GB |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-2689 and Xeon E5-2648L v4.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 40 |
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.
E5-2648L v4 outperforms E5-2689 by 16% based on our aggregated 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: 68%
E5-2648L v4 outperforms E5-2689 by 16% in Passmark.
Advantages and disadvantages
| Performance score | 6.36 | 7.40 |
| Physical cores | 8 | 14 |
| Threads | 16 | 28 |
| Chip lithography | 32 nm | 14 nm |
| Power consumption (TDP) | 115 Watt | 75 Watt |
The Xeon E5-2648L v4 is our recommended choice as it beats the Xeon E5-2689 in performance tests.
Be aware that Xeon E5-2689 is a server/workstation processor while Xeon E5-2648L v4 is a mobile workstation one.
Should you still have questions on choice between Xeon E5-2689 and Xeon E5-2648L v4, ask them in Comments section, and we shall answer.
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