Atom Z2760 vs Phenom II X4 975 BE
Primary details
Comparing Phenom II X4 975 BE and Atom Z2760 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 3254 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Power efficiency | no data | 5.99 |
| Architecture codename | Deneb (2009−2011) | Cloverview (2012) |
| Release date | 4 January 2011 (13 years ago) | 27 September 2012 (12 years ago) |
Detailed specifications
Phenom II X4 975 BE and Atom Z2760 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) | 2 (Dual-core) |
| Threads | 4 | 4 |
| Base clock speed | 3.6 GHz | 1.8 GHz |
| Boost clock speed | 3.6 GHz | 1.8 GHz |
| L1 cache | 128 KB (per core) | 64K (per core) |
| L2 cache | 512 KB (per core) | 512K (per core) |
| L3 cache | 6 MB (shared) | 0 KB |
| Chip lithography | 45 nm | 32 nm |
| Die size | 258 mm2 | 65 mm2 |
| Number of transistors | 758 million | 140 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Phenom II X4 975 BE and Atom Z2760 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 | AM3 | FC-MB4760 |
| Power consumption (TDP) | 125 Watt | 3 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X4 975 BE and Atom Z2760. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
| Hyper-Threading Technology | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom II X4 975 BE and Atom Z2760 are enumerated here.
| AMD-V | + | - |
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X4 975 BE and Atom Z2760. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR2 |
| Maximum memory size | no data | 2.4 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 6.4 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | PowerVR SGX545 (533 MHz) |
Peripherals
Specifications and connection of peripherals supported by Phenom II X4 975 BE and Atom Z2760.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Recency | 4 January 2011 | 27 September 2012 |
| Physical cores | 4 | 2 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 125 Watt | 3 Watt |
Phenom II X4 975 BE has 100% more physical cores.
Atom Z2760, on the other hand, has an age advantage of 1 year, a 40.6% more advanced lithography process, and 4066.7% lower power consumption.
We couldn't decide between Phenom II X4 975 BE and Atom Z2760. We've got no test results to judge.
Note that Phenom II X4 975 BE is a desktop processor while Atom Z2760 is a notebook one.
Should you still have questions on choice between Phenom II X4 975 BE and Atom Z2760, ask them in Comments section, and we shall answer.
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