E-300 vs E2-2000
Aggregate performance score
E2-2000 outperforms E-300 by a considerable 48% based on our aggregate benchmark results.
Primary details
Comparing E2-2000 and E-300 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3104 | 3207 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD E-Series | AMD E-Series |
| Power efficiency | 1.63 | 1.10 |
| Architecture codename | Zacate (2011−2013) | Zacate (2011−2013) |
| Release date | 6 January 2013 (11 years ago) | 22 August 2011 (13 years ago) |
Detailed specifications
E2-2000 and E-300 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) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Boost clock speed | 1.75 GHz | 1.3 GHz |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 512K (per core) | 512K (per core) |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 40 nm | 40 nm |
| Die size | 75 mm2 | 75 mm2 |
| Maximum case temperature (TCase) | 100 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on E2-2000 and E-300 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 | FT1 BGA 413-Ball | FT1 |
| Power consumption (TDP) | 18 Watt | 18 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by E2-2000 and E-300. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX(+), SSE(1,2,3,3S,4A), AMD-V | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SVM |
| PowerNow | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by E2-2000 and E-300 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by E2-2000 and E-300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon HD 7340 | AMD Radeon HD 6310 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score 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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 0.31 | 0.21 |
| Integrated graphics card | 0.40 | 0.32 |
| Recency | 6 January 2013 | 22 August 2011 |
E2-2000 has a 47.6% higher aggregate performance score, 25% faster integrated GPU, and an age advantage of 1 year.
The E2-2000 is our recommended choice as it beats the E-300 in performance tests.
Should you still have questions on choice between E2-2000 and E-300, 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.
