i9-10940XE vs Z-01
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3658 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Power efficiency | 1.24 | no data |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Desna (2011) | Cascade Lake-X (2019) |
| Release date | 1 June 2011 (15 years ago) | 19 October 2019 (6 years ago) |
Detailed specifications
Basic parameters of Z-01 and Core i9-10940XE: 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) | 14 (Tetradeca-Core) |
| Threads | 2 | 28 |
| Base clock speed | no data | 3.3 GHz |
| Boost clock speed | 1 GHz | 4.8 GHz |
| L1 cache | 128 KB | 64K (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | 0 KB | 19.25 MB (shared) |
| Chip lithography | 40 nm | 14 nm |
| Die size | 75 mm2 | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Z-01 and Core i9-10940XE 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 | 2066 |
| Power consumption (TDP) | 6 Watt | 165 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Z-01 and Core i9-10940XE. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX(+), SSE(1,2,3,3S,4A, AMD-V | no data |
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
Z-01 and Core i9-10940XE technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Z-01 and Core i9-10940XE 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 Z-01 and Core i9-10940XE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 Single-channel | DDR4 Quad-channel |
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 Core i9-10940XE.
| PCIe version | no data | 3.0 |
Pros & cons summary
| Recency | 1 June 2011 | 19 October 2019 |
| Physical cores | 2 | 14 |
| Threads | 2 | 28 |
| Chip lithography | 40 nm | 14 nm |
| Power consumption (TDP) | 6 Watt | 165 Watt |
Z-01 has 2650% lower power consumption.
i9-10940XE, on the other hand, has an age advantage of 8 years, 600% more physical cores and 1300% more threads, and a 186% more advanced lithography process.
We couldn't decide between AMD Z-01 and Intel Core i9-10940XE. We've got no test results to judge.
Be aware that Z-01 is a notebook processor while Core i9-10940XE is a desktop one.
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