Celeron M 530 vs Core i5-520M
Primary details
Comparing Core i5-520M and Celeron M 530 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2289 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core i5 | Celeron M |
| Architecture codename | Arrandale (2010−2011) | Merom (2006−2008) |
| Release date | 4 January 2010 (14 years ago) | no data |
| Launch price (MSRP) | $225 | no data |
| Current price | $108 (0.5x MSRP) | $219 |
Detailed specifications
Core i5-520M and Celeron M 530 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) | 1 (Single-Core) |
| Threads | 4 | 1 |
| Base clock speed | 2.4 GHz | 1.73 GHz |
| Boost clock speed | 2.93 GHz | 1.73 GHz |
| Bus support | 2500 MHz | 533 MHz |
| L1 cache | 128 KB | no data |
| L2 cache | 512 KB | no data |
| L3 cache | 3 MB | 1 MB L2 Cache |
| Chip lithography | 32 nm | 65 nm |
| Die size | 81+114 mm2 | no data |
| Maximum core temperature | 105 °C | 100 °C |
| Number of transistors | 382+177 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 0.95V-1.3V |
Compatibility
Information on Core i5-520M and Celeron M 530 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 | no data |
| Socket | BGA1288,PGA988 | PBGA479,PPGA478 |
| Power consumption (TDP) | 35 Watt | 30 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-520M and Celeron M 530. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | no data |
| AES-NI | + | no data |
| FMA | + | no data |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | - |
| Turbo Boost Technology | + | - |
| Hyper-Threading Technology | + | - |
| Idle States | + | - |
| Thermal Monitoring | + | no data |
| Flex Memory Access | + | no data |
| Demand Based Switching | no data | - |
| PAE | 36 Bit | no data |
| FDI | + | no data |
| Fast Memory Access | + | no data |
| FSB parity | no data | - |
| Status | Discontinued | Discontinued |
Security technologies
Core i5-520M and Celeron M 530 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-520M and Celeron M 530 are enumerated here.
| VT-d | + | no data |
| VT-x | + | - |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-520M and Celeron M 530. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-800, DDR3-1066 | no data |
| Maximum memory size | 8.3 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 17.1 GB/s | no data |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for Previous Generation Intel® Processors | no data |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 766 MHz | no data |
Graphics interfaces
Available interfaces and connections of Core i5-520M and Celeron M 530 integrated GPUs.
| Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i5-520M and Celeron M 530.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 16 | no data |
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.
Benchmark coverage: 68%
Core i5-520M outperforms Celeron M 530 by 468% in Passmark.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Benchmark coverage: 20%
Core i5-520M outperforms Celeron M 530 by 89% in Cinebench 10 32-bit single-core.
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Benchmark coverage: 19%
Core i5-520M outperforms Celeron M 530 by 269% in 3DMark06 CPU.
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 4 | 1 |
| Chip lithography | 32 nm | 65 nm |
| Power consumption (TDP) | 35 Watt | 30 Watt |
We couldn't decide between Core i5-520M and Celeron M 530. We've got no test results to judge.
Should you still have questions on choice between Core i5-520M and Celeron M 530, ask them in Comments section, and we shall answer.
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