Xeon E-2378 vs Z-01
Primary details
Comparing Z-01 and Xeon E-2378 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 702 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Power efficiency | no data | 16.02 |
| Architecture codename | Desna (2011) | Rocket Lake-E (2021) |
| Release date | 1 June 2011 (13 years ago) | 8 September 2021 (3 years ago) |
Detailed specifications
Z-01 and Xeon E-2378 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 | 2 (Dual-core) | 8 (Octa-Core) |
| Threads | 2 | 16 |
| Base clock speed | no data | 2.6 GHz |
| Boost clock speed | 1 GHz | 4.8 GHz |
| Bus rate | no data | 8 GT/s |
| L1 cache | 128 KB | 64K (per core) |
| L2 cache | 1 MB | 512K (per core) |
| L3 cache | 0 KB | 16 MB (shared) |
| Chip lithography | 40 nm | 14 nm |
| Die size | 75 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Z-01 and Xeon E-2378 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 | 1 |
| Socket | FT1 | FCLGA1200 |
| Power consumption (TDP) | 6 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Z-01 and Xeon E-2378. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX(+), SSE(1,2,3,3S,4A, AMD-V | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
Security technologies
Z-01 and Xeon E-2378 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| Secure Key | no data | + |
| MPX | - | + |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Z-01 and Xeon E-2378 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Z-01 and Xeon E-2378. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 Single-channel | DDR4-3200 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon HD 6250 | no data |
Peripherals
Specifications and connection of peripherals supported by Z-01 and Xeon E-2378.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 44 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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.
Pros & cons summary
| Recency | 1 June 2011 | 8 September 2021 |
| Physical cores | 2 | 8 |
| Threads | 2 | 16 |
| Chip lithography | 40 nm | 14 nm |
| Power consumption (TDP) | 6 Watt | 65 Watt |
Z-01 has 983.3% lower power consumption.
Xeon E-2378, on the other hand, has an age advantage of 10 years, 300% more physical cores and 700% more threads, and a 185.7% more advanced lithography process.
We couldn't decide between Z-01 and Xeon E-2378. We've got no test results to judge.
Be aware that Z-01 is a notebook processor while Xeon E-2378 is a server/workstation one.
Should you still have questions on choice between Z-01 and Xeon E-2378, ask them in Comments section, and we shall answer.
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