Ryzen 9 8940HX vs Xeon E3-1268L v5
Aggregate performance score
Ryzen 9 8940HX outperforms Xeon E3-1268L v5 by a whopping 753% 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 | 1553 | 140 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.70 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon E3 | no data |
| Power efficiency | 10.84 | 59.29 |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Skylake-DT (2015) | Dragon Range (2025) |
| Release date | 19 October 2015 (9 years ago) | 23 April 2025 (recently) |
| Launch price (MSRP) | $377 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon E3-1268L v5 and Ryzen 9 8940HX 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) | 16 (Hexadeca-Core) |
| Threads | 8 | 32 |
| Base clock speed | 2.4 GHz | 2.4 GHz |
| Boost clock speed | 3.4 GHz | 5.3 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 24 | no data |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 256 KB (per core) | 1 MB (per core) |
| L3 cache | 8 MB (shared) | 64 MB (shared) |
| Chip lithography | 14 nm | 5 nm |
| Die size | 122 mm2 | 2x 71 mm2 |
| Number of transistors | 1,750 million | 13,140 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Xeon E3-1268L v5 and Ryzen 9 8940HX 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 | FL1 |
| Power consumption (TDP) | 35 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1268L v5 and Ryzen 9 8940HX. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
| Precision Boost 2 | no data | + |
Security technologies
Xeon E3-1268L v5 and Ryzen 9 8940HX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1268L v5 and Ryzen 9 8940HX are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E3-1268L v5 and Ryzen 9 8940HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR5 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 34.134 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics P530 | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1268L v5 and Ryzen 9 8940HX.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 16 | 28 |
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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 3.94 | 33.62 |
| Integrated graphics card | 2.70 | 2.78 |
| Recency | 19 October 2015 | 23 April 2025 |
| Physical cores | 4 | 16 |
| Threads | 8 | 32 |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 35 Watt | 55 Watt |
Xeon E3-1268L v5 has 57.1% lower power consumption.
Ryzen 9 8940HX, on the other hand, has a 753.3% higher aggregate performance score, 3% faster integrated GPU, an age advantage of 9 years, 300% more physical cores and 300% more threads, and a 180% more advanced lithography process.
The AMD Ryzen 9 8940HX is our recommended choice as it beats the Intel Xeon E3-1268L v5 in performance tests.
Be aware that Xeon E3-1268L v5 is a server/workstation processor while Ryzen 9 8940HX is a notebook one.
Other comparisons
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