Atom E3815: specs and benchmarks
Aggregate performance score
Atom E3815 provides poor benchmark performance at 0.12% of a leader's which is a 96-core EPYC 9655P.
Summary
Intel started Atom E3815 sales 8 October 2013 at a recommended price of $134. This is a Bay Trail-I architecture notebook processor primarily aimed at office systems. It has 1 core and 1 thread, and is based on 22 nm manufacturing technology, with a maximum frequency of 1467 MHz and a locked multiplier.
Compatibility-wise, this is Intel BGA1170 processor with a TDP of 5 Watt. It supports DDR3 memory.
Primary details
Atom E3815 processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | 3364 | |
| Place by popularity | not in top-100 | |
| Market segment | Laptop | |
| Series | Atom | |
| Power efficiency | 2.27 | of 100.00 (Ryzen Z1 Extreme) |
| Architecture codename | Bay Trail-I (2013) | |
| Release date | 8 October 2013 (11 years ago) | |
| Launch price (MSRP) | $134 | of 17,906 (Xeon Platinum 8280L) |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 1 (Single-Core) | |
| Threads | 1 | |
| Boost clock speed | 1.47 GHz | of 6.2 GHz (Core i9-14900KS) |
| L1 cache | 64 KB (per core) | of 80 KB (EPYC 9965) |
| L2 cache | 512 KB (per core) | of 2 MB (Xeon 6980P) |
| L3 cache | 0 KB | of 1152 MB (EPYC 9684X) |
| Chip lithography | 22 nm | of 3 nm (Apple M3 Max 16-Core) |
| 64 bit support | + | |
| Windows 11 compatibility | - |
Compatibility
Information on Atom E3815 compatibility with other computer components and devices: 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 | of 8 (Opteron 842) |
| Socket | Intel BGA1170 | |
| Power consumption (TDP) | 5 Watt | of 500 Watt (Xeon 6960P) |
Technologies and extensions
Technological capabilities and additional instructions supported by Atom E3815. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + |
Memory specs
Types, maximum amount and channel number of RAM supported by Atom E3815's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR3 |
Graphics specifications
General parameters of a GPU integrated into Atom E3815.
| Integrated graphics card | Intel HD Graphics |
Benchmark performance
Single-core and multi-core benchmark results of Atom E3815. Overall benchmark performance is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
Send your test results of Atom E3815.
AMD equivalent
According to our data, the closest AMD alternative to Atom E3815 is E-240, which is nearly equal in speed and higher by 10 positions in our ranking.
Here are some closest AMD rivals to Atom E3815:
Similar processors
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
Recommended GPUs
People consider these graphics cards to be good for Atom E3815, according to our PC configuration statistics.
These are the fastest graphics cards for Atom E3815 in our user configuration statistics. There is a total of 2 configurations using Atom E3815 in our database.
