Atom Z510P vs Core Ultra 5 125H
Primary details
Comparing Core Ultra 5 125H and Atom Z510P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 460 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Meteor Lake-H | Intel Atom |
| Architecture codename | Meteor Lake-H | Silverthorne (2008−2010) |
| Release date | 14 December 2023 (less than a year ago) | 2 March 2009 (15 years ago) |
Detailed specifications
Core Ultra 5 125H and Atom Z510P 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 | 14 (Tetradeca-Core) | 1 (Single-Core) |
| Threads | 18 | 2 |
| Base clock speed | 3.6 GHz | 1.1 GHz |
| Boost clock speed | 4.5 GHz | 1.1 GHz |
| Bus support | no data | 400 MT/s |
| L1 cache | no data | 56 KB |
| L2 cache | no data | 512 KB (per core) |
| L3 cache | 18 MB | 0 KB |
| Chip lithography | 7 nm | 45 nm |
| Die size | no data | 24.18 mm27.8 mm × 3.1 mm |
| Maximum core temperature | no data | 90 °C |
| Number of transistors | no data | 47 million |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 0.8V-1.1V |
Compatibility
Information on Core Ultra 5 125H and Atom Z510P 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 (Uniprocessor) |
| Socket | FCBGA2049 | FCBGA437 |
| Power consumption (TDP) | 28 Watt | 2.2 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Ultra 5 125H and Atom Z510P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| AES-NI | + | no data |
| AVX | + | no data |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | + | + |
| Idle States | no data | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | + | no data |
| SIPP | - | no data |
| Demand Based Switching | no data | - |
| Turbo Boost Max 3.0 | - | no data |
| FSB parity | no data | - |
| Status | Launched | Discontinued |
Security technologies
Core Ultra 5 125H and Atom Z510P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
| Secure Key | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core Ultra 5 125H and Atom Z510P are enumerated here.
| VT-d | + | - |
| VT-x | + | - |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core Ultra 5 125H and Atom Z510P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | no data |
| Maximum memory size | 96 GB | no data |
| Max memory channels | 2 | no data |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® Arc™ graphics | - |
| Quick Sync Video | + | - |
| Graphics max frequency | 2.2 GHz | - |
Graphics interfaces
Available interfaces and connections of Core Ultra 5 125H and Atom Z510P integrated GPUs.
| Number of displays supported | 4 | - |
Graphics image quality
Maximum display resolutions supported by Core Ultra 5 125H and Atom Z510P integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL) | - |
| Max resolution over eDP | 3840x2400 @ 120Hz | - |
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | - |
Graphics API support
APIs supported by Core Ultra 5 125H and Atom Z510P integrated GPUs, sometimes API versions are included.
| DirectX | 12.2 | - |
| OpenGL | 4.6 | - |
Peripherals
Specifications and connection of peripherals supported by Core Ultra 5 125H and Atom Z510P.
| PCI Express lanes | 28 | no data |
| PCI support | 5.0 and 4.0 | no data |
Pros & cons summary
| Recency | 14 December 2023 | 2 March 2009 |
| Physical cores | 14 | 1 |
| Threads | 18 | 2 |
| Chip lithography | 7 nm | 45 nm |
| Power consumption (TDP) | 28 Watt | 2 Watt |
We couldn't decide between Core Ultra 5 125H and Atom Z510P. We've got no test results to judge.
Should you still have questions on choice between Core Ultra 5 125H and Atom Z510P, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
