Celeron J4125 vs Pentium M 740
Primary details
Comparing Pentium M 740 and Celeron J4125 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1982 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 5.36 |
| Market segment | Laptop | Desktop processor |
| Series | Pentium M | no data |
| Power efficiency | no data | 17.62 |
| Architecture codename | Dothan (2004−2005) | Gemini Lake Refresh (2019) |
| Release date | 19 January 2005 (19 years ago) | 4 November 2019 (5 years ago) |
| Launch price (MSRP) | no data | $107 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Pentium M 740 and Celeron J4125 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 | 1 (Single-Core) | 4 (Quad-Core) |
| Threads | 1 | 4 |
| Base clock speed | 1.73 GHz | 2 GHz |
| Boost clock speed | 1.73 GHz | 2.7 GHz |
| Bus rate | 533 MHz | no data |
| L1 cache | 32 KB | 56 KB (per core) |
| L2 cache | 2 MB | 4 MB (shared) |
| L3 cache | 0 KB | 4 MB |
| Chip lithography | 90 nm | 14 nm |
| Die size | 87 mm2 | 93 mm2 |
| Maximum core temperature | 100 °C | 105 °C |
| Number of transistors | 144 million | no data |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
| VID voltage range | 1.26V-1.356V | no data |
Compatibility
Information on Pentium M 740 and Celeron J4125 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 | PPGA478, H-PBGA479 | FCBGA1090 |
| Power consumption (TDP) | 27 Watt | 10 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium M 740 and Celeron J4125. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2 |
| AES-NI | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | - |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | - | - |
| Idle States | - | + |
| Thermal Monitoring | - | + |
| Smart Response | no data | - |
| Demand Based Switching | - | no data |
| PAE | 32 Bit | no data |
| GPIO | no data | + |
| Turbo Boost Max 3.0 | no data | - |
| FSB parity | - | no data |
Security technologies
Pentium M 740 and Celeron J4125 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | + |
| Secure Key | no data | + |
| MPX | - | + |
| Identity Protection | - | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
| Anti-Theft | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium M 740 and Celeron J4125 are enumerated here.
| VT-d | no data | + |
| VT-x | - | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium M 740 and Celeron J4125. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR4 |
| Maximum memory size | no data | 8 GB |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | Intel UHD Graphics 600 |
| Max video memory | no data | 8 GB |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 750 MHz |
| Execution Units | no data | 12 |
Graphics interfaces
Available interfaces and connections of Pentium M 740 and Celeron J4125 integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| MIPI-DSI | no data | + |
Graphics image quality
Maximum display resolutions supported by Pentium M 740 and Celeron J4125 integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096x2160@30Hz |
| Max resolution over eDP | no data | 4096x2160@60Hz |
| Max resolution over DisplayPort | no data | 4096x2160@60Hz |
Graphics API support
APIs supported by Pentium M 740 and Celeron J4125 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.4 |
Peripherals
Specifications and connection of peripherals supported by Pentium M 740 and Celeron J4125.
| PCIe version | no data | 2.0 |
| PCI Express lanes | no data | 6 |
| USB revision | no data | 2.0/3.0 |
| Total number of SATA ports | no data | 2 |
| Max number of SATA 6 Gb/s Ports | no data | 2 |
| Number of USB ports | no data | 8 |
| Integrated LAN | no data | - |
| UART | 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.
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.
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.
Pros & cons summary
| Recency | 19 January 2005 | 4 November 2019 |
| Physical cores | 1 | 4 |
| Threads | 1 | 4 |
| Chip lithography | 90 nm | 14 nm |
| Power consumption (TDP) | 27 Watt | 10 Watt |
Celeron J4125 has an age advantage of 14 years, 300% more physical cores and 300% more threads, a 542.9% more advanced lithography process, and 170% lower power consumption.
We couldn't decide between Pentium M 740 and Celeron J4125. We've got no test results to judge.
Be aware that Pentium M 740 is a notebook processor while Celeron J4125 is a desktop one.
Should you still have questions on choice between Pentium M 740 and Celeron J4125, ask them in Comments section, and we shall answer.
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