Opteron 146 HE vs Atom x7835RE
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1573 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 19.80 | no data |
| Market segment | Laptop | Server |
| Power efficiency | 13.21 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Amston Lake (2024) | SledgeHammer (2003−2005) |
| Release date | 8 April 2024 (1 year ago) | February 2004 (21 years ago) |
| Launch price (MSRP) | $127 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Atom x7835RE and Opteron 146 HE 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 | 8 (Octa-Core) | 1 (Single-Core) |
| Threads | 8 | 1 |
| Base clock speed | 1.3 GHz | no data |
| Boost clock speed | 3.6 GHz | 2 GHz |
| L1 cache | 96 KB (per core) | 128 KB |
| L2 cache | 2 MB (per module) | 1 MB |
| L3 cache | 6 MB (shared) | 0 KB |
| Chip lithography | 10 nm | 130 nm |
| Die size | no data | 193 mm2 |
| Number of transistors | no data | 106 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Atom x7835RE and Opteron 146 HE 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 | Intel BGA 1264 | 940 |
| Power consumption (TDP) | 12 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom x7835RE and Opteron 146 HE. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom x7835RE and Opteron 146 HE are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom x7835RE and Opteron 146 HE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics 32EU | no data |
Peripherals
Specifications and connection of peripherals supported by Atom x7835RE and Opteron 146 HE.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 9 | no data |
Pros & cons summary
| Physical cores | 8 | 1 |
| Threads | 8 | 1 |
| Chip lithography | 10 nm | 130 nm |
| Power consumption (TDP) | 12 Watt | 55 Watt |
Atom x7835RE has 700% more physical cores and 700% more threads, a 1200% more advanced lithography process, and 358.3% lower power consumption.
We couldn't decide between Intel Atom x7835RE and AMD Opteron 146 HE. We've got no test results to judge.
Be aware that Atom x7835RE is a notebook processor while Opteron 146 HE is a server/workstation one.
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