Z-01 vs Celeron 900
Aggregate performance score
Celeron 900 outperforms Z-01 by a substantial 35% 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 | 3382 | 3470 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Power efficiency | 0.28 | 1.20 |
| Designer | Intel | AMD |
| Architecture codename | no data | Desna (2011) |
| Release date | 1 January 2009 (16 years ago) | 1 June 2011 (14 years ago) |
Detailed specifications
Celeron 900 and Z-01 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 | no data | 2 (Dual-core) |
| Threads | no data | 2 |
| Base clock speed | 2.2 GHz | no data |
| Boost clock speed | no data | 1 GHz |
| L1 cache | no data | 128 KB |
| L2 cache | no data | 1 MB |
| L3 cache | 1 MB L2 Cache | 0 KB |
| Chip lithography | 45 nm | 40 nm |
| Die size | no data | 75 mm2 |
| Maximum core temperature | 105 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Celeron 900 and Z-01 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 | 1 |
| Socket | PGA478 | FT1 |
| Power consumption (TDP) | 35 Watt | 6 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 900 and Z-01. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX(+), SSE(1,2,3,3S,4A, AMD-V |
| Enhanced SpeedStep (EIST) | - | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
Security technologies
Celeron 900 and Z-01 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron 900 and Z-01 are enumerated here.
| AMD-V | - | + |
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 900 and Z-01. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 Single-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon HD 6250 |
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 | 0.23 | 0.17 |
| Recency | 1 January 2009 | 1 June 2011 |
| Chip lithography | 45 nm | 40 nm |
| Power consumption (TDP) | 35 Watt | 6 Watt |
Celeron 900 has a 35.3% higher aggregate performance score.
Z-01, on the other hand, has an age advantage of 2 years, a 12.5% more advanced lithography process, and 483.3% lower power consumption.
The Intel Celeron 900 is our recommended choice as it beats the AMD Z-01 in performance tests.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
