FX-4300 vs Core i5-3550
Aggregate performance score
i5-3550 outperforms FX-4300 by an impressive 61% based on our aggregate benchmark results.
Primary details
Comparing Core i5-3550 and FX-4300 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1573 | 1907 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.00 | 3.58 |
| Market segment | Desktop processor | Desktop processor |
| Series | Intel Core i5 (Desktop) | no data |
| Architecture codename | Ivy Bridge (2012−2013) | Vishera (2012−2015) |
| Release date | 23 April 2012 (12 years ago) | 23 October 2012 (11 years ago) |
| Launch price (MSRP) | $205 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
FX-4300 has 258% better value for money than i5-3550.
Detailed specifications
Core i5-3550 and FX-4300 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) | 4 (Quad-Core) |
| Threads | 4 | 4 |
| Base clock speed | 3.3 GHz | 3.8 GHz |
| Boost clock speed | 3.7 GHz | 4 GHz |
| L1 cache | 64 KB (per core) | 192 KB |
| L2 cache | 1 MB | 4 MB |
| L3 cache | 6 MB | 8 MB (shared) |
| Chip lithography | 22 nm | 32 nm |
| Die size | 160 mm2 | 315 mm2 |
| Maximum core temperature | 67 °C | no data |
| Maximum case temperature (TCase) | 67 °C | no data |
| Number of transistors | 1,400 million | 1,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | Yes |
Compatibility
Information on Core i5-3550 and FX-4300 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 | FCLGA1155 | AM3+ |
| Power consumption (TDP) | 77 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-3550 and FX-4300. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | no data | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
Security technologies
Core i5-3550 and FX-4300 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-3550 and FX-4300 are enumerated here.
| AMD-V | no data | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-3550 and FX-4300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory bandwidth | 25.6 GB/s | no data |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 2500 | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Core i5-3550 and FX-4300.
| PCIe version | 3.0 | 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.
Core i5-3550 outperforms FX-4300 by 61% based on our aggregate benchmark results.
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: 65%
Core i5-3550 outperforms FX-4300 by 61% in Passmark.
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.
Benchmark coverage: 40%
Core i5-3550 outperforms FX-4300 by 42% in GeekBench 5 Single-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.
Benchmark coverage: 40%
Core i5-3550 outperforms FX-4300 by 74% in GeekBench 5 Multi-Core.
3DMark Fire Strike Physics
Benchmark coverage: 4%
FX-4300 outperforms Core i5-3550 by 19% in 3DMark Fire Strike Physics.
Pros & cons summary
| Performance score | 3.11 | 1.93 |
| Recency | 23 April 2012 | 23 October 2012 |
| Chip lithography | 22 nm | 32 nm |
| Power consumption (TDP) | 77 Watt | 95 Watt |
i5-3550 has a 61.1% higher aggregate performance score, a 45.5% more advanced lithography process, and 23.4% lower power consumption.
FX-4300, on the other hand, has an age advantage of 6 months.
The Core i5-3550 is our recommended choice as it beats the FX-4300 in performance tests.
Should you still have questions on choice between Core i5-3550 and FX-4300, ask them in Comments section, and we shall answer.
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