Core Duo L2300 vs E-300
General info
Comparing E-300 and Core Duo L2300 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD E-Series | Core Duo |
| Architecture codename | Zacate (2011−2013) | Yonah (2005−2006) |
| Release date | 22 August 2011 (12 years ago) | no data |
| Current price | $200 | no data |
Technical specs
E-300 and Core Duo L2300 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 |
| Base clock speed | no data | 1.5 GHz |
| Boost clock speed | 1.3 GHz | 1.5 GHz |
| Bus support | no data | 667 MHz |
| L1 cache | 64K (per core) | no data |
| L2 cache | 512K (per core) | no data |
| L3 cache | 0 KB | 2 MB L2 KB |
| Chip lithography | 40 nm | 65 nm |
| Die size | 75 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 0.7625-1.2125V |
Compatibility
Information on E-300 and Core Duo L2300 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 | no data |
| Socket | FT1 | PBGA479 |
| Power consumption (TDP) | 18 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by E-300 and Core Duo L2300. You'll probably need this information if you require some particular technology.
| Instruction set extensions | DDR3-1066 RAM (sin. chan.), PCIe 2 [?], MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SVM | no data |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | - |
| Demand Based Switching | no data | - |
| PAE | no data | 32 Bit |
| FSB parity | no data | - |
| Status | no data | Discontinued |
Security technologies
E-300 and Core Duo L2300 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by E-300 and Core Duo L2300 are enumerated here.
| AMD-V | + | no data |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by E-300 and Core Duo L2300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| ECC memory support | no data | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon HD 6310 | 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.
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.
Benchmark coverage: 68%
Core Duo L2300 outperforms E-300 by 14% in Passmark.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Benchmark coverage: 18%
E-300 outperforms Core Duo L2300 by 44% in wPrime 32.
Advantages and disadvantages
| Chip lithography | 40 nm | 65 nm |
| Power consumption (TDP) | 18 Watt | 15 Watt |
We couldn't decide between E-300 and Core Duo L2300. We've got no test results to judge.
Should you still have questions on choice between E-300 and Core Duo L2300, 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.
