Performance per price, higher is better.
Core i5-750 vs FX-4100
Aggregated performance score
FX-4100
2011
4 cores / 4 threads
1.70
+3%
FX-4100 outperforms Core i5-750 by 3% based on our aggregated benchmark results.
General info
Comparing FX-4100 and Core i5-750 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1932 | 1952 |
| Place by popularity | not in top-100 | not in top-100 |
| Value for money | 0.24 | 0.33 |
| Market segment | Desktop processor | Desktop processor |
| Series | no data | Core i5 (Desktop) |
| Architecture codename | Zambezi (2011−2012) | Lynnfield (2009−2010) |
| Release date | 12 October 2011 (12 years old) | 23 September 2009 (14 years old) |
| Launch price (MSRP) | no data | $150 |
| Current price | $29 | $53 (0.4x MSRP) |
Value for money
i5-750 has 38% better value for money than FX-4100.
Technical specs
FX-4100 and Core i5-750 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 | 3.6 GHz | 2.66 GHz |
| Boost clock speed | 3.8 GHz | 3.2 GHz |
| Bus support | no data | 2500 MHz |
| L1 cache | 192 KB | 256 KB |
| L2 cache | 4096 KB | 1 MB |
| L3 cache | 8192 KB | 8 MB |
| Chip lithography | 32 nm | 45 nm |
| Die size | 315 mm2 | 296 mm2 |
| Maximum core temperature | 71 °C | 73 °C |
| Number of transistors | 1,200 million | 774 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | Yes | No |
| P0 Vcore voltage | Min: 1.1 V - Max: 1.4125 V | no data |
Compatibility
Information on FX-4100 and Core i5-750 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+ | FCLGA1156,LGA1156 |
| Power consumption (TDP) | 95 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by FX-4100 and Core i5-750. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2 |
| AES-NI | + | - |
| FMA | + | no data |
| AVX | + | no data |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | 1.0 |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | no data | - |
| Demand Based Switching | no data | - |
| PAE | no data | 36 Bit |
| Status | no data | Discontinued |
Security technologies
FX-4100 and Core i5-750 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 FX-4100 and Core i5-750 are enumerated here.
| AMD-V | + | no data |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by FX-4100 and Core i5-750. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 21 GB/s |
Peripherals
Specifications and connection of peripherals supported by FX-4100 and Core i5-750.
| PCIe version | n/a | 2.0 |
| PCI Express lanes | no data | 16 |
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.
FX-4100 outperforms Core i5-750 by 3% based on our aggregated 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: 68%
FX-4100 outperforms Core i5-750 by 3% 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: 42%
Core i5-750 outperforms FX-4100 by 5% 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: 42%
Core i5-750 outperforms FX-4100 by 16% in GeekBench 5 Multi-Core.
3DMark Fire Strike Physics
Benchmark coverage: 4%
Core i5-750 outperforms FX-4100 by 123% in 3DMark Fire Strike Physics.
Advantages and disadvantages
| Performance score | 1.70 | 1.65 |
| Recency | 12 October 2011 | 23 September 2009 |
| Chip lithography | 32 nm | 45 nm |
We couldn't decide between FX-4100 and Core i5-750. The differences in performance seem too small.
Should you still have questions on choice between FX-4100 and Core i5-750, ask them in Comments section, and we shall answer.
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