Ryzen Z2 vs Xeon E-2378
Aggregate performance score
Xeon E-2378 outperforms Ryzen Z2 by a considerable 42% 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 | 771 | 1031 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | AMD Hawk Point (Zen 4/4c) |
| Power efficiency | 16.05 | 26.17 |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Rocket Lake-E (2021) | Hawk Point-U (Zen 4) (2023−2025) |
| Release date | 8 September 2021 (3 years ago) | 6 January 2025 (less than a year ago) |
Detailed specifications
Xeon E-2378 and Ryzen Z2 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) | 8 (Octa-Core) |
| Threads | 16 | 16 |
| Base clock speed | 2.6 GHz | 3.3 GHz |
| Boost clock speed | 4.8 GHz | 5.1 GHz |
| Bus rate | 8 GT/s | no data |
| L1 cache | 64K (per core) | 512 KB |
| L2 cache | 512K (per core) | 8 MB |
| L3 cache | 16 MB (shared) | 16 MB |
| Chip lithography | 14 nm | 4 nm |
| Die size | no data | 178 mm2 |
| Maximum core temperature | 100 °C | 100 °C |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Xeon E-2378 and Ryzen Z2 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 | no data |
| Socket | FCLGA1200 | FP7/FP7r2/FP8 |
| Power consumption (TDP) | 65 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E-2378 and Ryzen Z2. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
Security technologies
Xeon E-2378 and Ryzen Z2 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| MPX | + | - |
| SGX | Yes with Intel® SPS | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E-2378 and Ryzen Z2 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E-2378 and Ryzen Z2. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | DDR5 |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 2 | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 780M |
Peripherals
Specifications and connection of peripherals supported by Xeon E-2378 and Ryzen Z2.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 44 | 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.
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 | 10.89 | 7.65 |
| Recency | 8 September 2021 | 6 January 2025 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 65 Watt | 28 Watt |
Xeon E-2378 has a 42.4% higher aggregate performance score.
Ryzen Z2, on the other hand, has an age advantage of 3 years, a 250% more advanced lithography process, and 132.1% lower power consumption.
The Intel Xeon E-2378 is our recommended choice as it beats the AMD Ryzen Z2 in performance tests.
Be aware that Xeon E-2378 is a server/workstation processor while Ryzen Z2 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.
