E1-2100 vs Phenom X4 9100e
Aggregate performance score
Phenom X4 9100e outperforms E1-2100 by a whopping 212% based on our aggregate benchmark results.
Primary details
Comparing Phenom X4 9100e and E1-2100 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2594 | 3143 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD E-Series |
| Power efficiency | 1.18 | 2.73 |
| Architecture codename | Agena (2007−2008) | Kabini (2013−2014) |
| Release date | March 2008 (16 years ago) | 23 May 2013 (11 years ago) |
Detailed specifications
Phenom X4 9100e and E1-2100 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 | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Boost clock speed | 1.8 GHz | 1 GHz |
| L1 cache | 128 KB (per core) | no data |
| L2 cache | 512 KB (per core) | 1024 KB |
| L3 cache | 2 MB (shared) | 0 KB |
| Chip lithography | 65 nm | 28 nm |
| Die size | 285 mm2 | 246 mm2 |
| Maximum case temperature (TCase) | no data | 90 °C |
| Number of transistors | 450 million | 1,178 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Phenom X4 9100e and E1-2100 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 | AM2+ | FT3 |
| Power consumption (TDP) | 65 Watt | 9 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom X4 9100e and E1-2100. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, BMI1, ABM, SVM, AES-NI |
| AES-NI | - | + |
| FMA | - | FMA4 |
| AVX | - | + |
| PowerNow | - | + |
| PowerGating | - | + |
| VirusProtect | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom X4 9100e and E1-2100 are enumerated here.
| AMD-V | + | + |
| IOMMU 2.0 | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom X4 9100e and E1-2100. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
| Max memory channels | no data | 1 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon HD 8210 |
| Enduro | - | + |
| Switchable graphics | - | + |
| UVD | - | + |
| VCE | - | + |
Graphics interfaces
Available interfaces and connections of Phenom X4 9100e and E1-2100 integrated GPUs.
| DisplayPort | - | + |
| HDMI | - | + |
Graphics API support
APIs supported by Phenom X4 9100e and E1-2100 integrated GPUs, sometimes API versions are included.
| DirectX | no data | DirectX® 12 |
| Vulkan | - | + |
Peripherals
Specifications and connection of peripherals supported by Phenom X4 9100e and E1-2100.
| PCIe version | no data | 2.0 |
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.
Pros & cons summary
| Performance score | 0.81 | 0.26 |
| Physical cores | 4 | 2 |
| Threads | 4 | 2 |
| Chip lithography | 65 nm | 28 nm |
| Power consumption (TDP) | 65 Watt | 9 Watt |
Phenom X4 9100e has a 211.5% higher aggregate performance score, and 100% more physical cores and 100% more threads.
E1-2100, on the other hand, has a 132.1% more advanced lithography process, and 622.2% lower power consumption.
The Phenom X4 9100e is our recommended choice as it beats the E1-2100 in performance tests.
Note that Phenom X4 9100e is a desktop processor while E1-2100 is a notebook one.
Should you still have questions on choice between Phenom X4 9100e and E1-2100, 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.
