Xeon 6740E vs Celeron M 390
Primary details
Comparing Celeron M 390 and Xeon 6740E processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 38 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 18.97 |
| Market segment | Laptop | Server |
| Series | Celeron M | no data |
| Power efficiency | no data | 18.15 |
| Architecture codename | Dothan (2004−2005) | Sierra Forest (2024) |
| Release date | no data (2024 years ago) | 3 June 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $5,265 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Celeron M 390 and Xeon 6740E 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) | 96 |
| Threads | 1 | 96 |
| Base clock speed | 1.7 GHz | 2.4 GHz |
| Boost clock speed | 1.7 GHz | 3.2 GHz |
| Bus rate | 400 MHz | no data |
| L1 cache | no data | 96 KB (per core) |
| L2 cache | no data | 4 MB (per module) |
| L3 cache | 1 MB L2 KB | 96 MB (shared) |
| Chip lithography | 90 nm | 5 nm |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 84 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
| VID voltage range | 1.004V-1.292V | no data |
Compatibility
Information on Celeron M 390 and Xeon 6740E 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 | 2 |
| Socket | PPGA478, H-PBGA479 | 4710 |
| Power consumption (TDP) | 21 Watt | 250 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 390 and Xeon 6740E. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | - | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| TSX | - | + |
| Idle States | - | no data |
| Demand Based Switching | - | no data |
| PAE | 32 Bit | no data |
| FSB parity | - | no data |
Security technologies
Celeron M 390 and Xeon 6740E technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 390 and Xeon 6740E are enumerated here.
| VT-d | no data | + |
| VT-x | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 390 and Xeon 6740E. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Celeron M 390 and Xeon 6740E.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 88 |
Pros & cons summary
| Physical cores | 1 | 96 |
| Threads | 1 | 96 |
| Chip lithography | 90 nm | 5 nm |
| Power consumption (TDP) | 21 Watt | 250 Watt |
Celeron M 390 has 1090.5% lower power consumption.
Xeon 6740E, on the other hand, has 9500% more physical cores and 9500% more threads, and a 1700% more advanced lithography process.
We couldn't decide between Celeron M 390 and Xeon 6740E. We've got no test results to judge.
Be aware that Celeron M 390 is a notebook processor while Xeon 6740E is a server/workstation one.
Should you still have questions on choice between Celeron M 390 and Xeon 6740E, 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.
