FX-4100 vs Phenom II X6 1100T BE
Aggregate performance score
Phenom II X6 1100T BE outperforms FX-4100 by a whopping 120% based on our aggregate benchmark results.
Primary details
Comparing Phenom II X6 1100T BE and FX-4100 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1493 | 2069 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 2.74 | 1.64 |
| Architecture codename | Thuban (2010) | Zambezi (2011−2012) |
| Release date | 7 December 2010 (13 years ago) | 12 October 2011 (13 years ago) |
Detailed specifications
Phenom II X6 1100T BE and FX-4100 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 | 6 (Hexa-Core) | 4 (Quad-Core) |
| Threads | 6 | 4 |
| Base clock speed | 3.3 GHz | 3.6 GHz |
| Boost clock speed | 3.7 GHz | 3.8 GHz |
| L1 cache | 128 KB (per core) | 192 KB |
| L2 cache | 512 KB (per core) | 4096 KB |
| L3 cache | 6 MB (shared) | 8192 KB |
| Chip lithography | 45 nm | 32 nm |
| Die size | 346 mm2 | 315 mm2 |
| Maximum core temperature | no data | 71 °C |
| Number of transistors | 904 million | 1,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | + |
| P0 Vcore voltage | no data | Min: 1.1 V - Max: 1.4125 V |
Compatibility
Information on Phenom II X6 1100T BE and FX-4100 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 | AM3 | AM3+ |
| Power consumption (TDP) | 125 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X6 1100T BE and FX-4100. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom II X6 1100T BE and FX-4100 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X6 1100T BE and FX-4100. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
Peripherals
Specifications and connection of peripherals supported by Phenom II X6 1100T BE and FX-4100.
| PCIe version | 2.0 | n/a |
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 | 3.69 | 1.68 |
| Recency | 7 December 2010 | 12 October 2011 |
| Physical cores | 6 | 4 |
| Threads | 6 | 4 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 125 Watt | 95 Watt |
Phenom II X6 1100T BE has a 119.6% higher aggregate performance score, and 50% more physical cores and 50% more threads.
FX-4100, on the other hand, has an age advantage of 10 months, a 40.6% more advanced lithography process, and 31.6% lower power consumption.
The Phenom II X6 1100T BE is our recommended choice as it beats the FX-4100 in performance tests.
Should you still have questions on choice between Phenom II X6 1100T BE and FX-4100, ask them in Comments section, and we shall answer.
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