Xeon 7140M vs FX-4100
Primary details
Comparing FX-4100 and Xeon 7140M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2071 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | 1.64 | no data |
| Architecture codename | Zambezi (2011−2012) | Tulsa (2006) |
| Release date | 12 October 2011 (13 years ago) | August 2006 (18 years ago) |
Detailed specifications
FX-4100 and Xeon 7140M 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 | 4 |
| Base clock speed | 3.6 GHz | 3.4 GHz |
| Boost clock speed | 3.8 GHz | 3.4 GHz |
| L1 cache | 192 KB | 0 KB |
| L2 cache | 4096 KB | 1 MB |
| L3 cache | 8192 KB | 16 MB |
| Chip lithography | 32 nm | 65 nm |
| Die size | 315 mm2 | 435 mm2 |
| Maximum core temperature | 71 °C | 69 °C |
| Number of transistors | 1,200 million | 1328 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
| P0 Vcore voltage | Min: 1.1 V - Max: 1.4125 V | no data |
| VID voltage range | no data | 1.1V-1.35V |
Compatibility
Information on FX-4100 and Xeon 7140M 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+ | PPGA604 |
| Power consumption (TDP) | 95 Watt | 150 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by FX-4100 and Xeon 7140M. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | - |
| FSB parity | no data | + |
Security technologies
FX-4100 and Xeon 7140M 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 Xeon 7140M are enumerated here.
| AMD-V | + | - |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by FX-4100 and Xeon 7140M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR2 |
Peripherals
Specifications and connection of peripherals supported by FX-4100 and Xeon 7140M.
| PCIe version | n/a | no data |
Pros & cons summary
| Physical cores | 4 | 2 |
| Chip lithography | 32 nm | 65 nm |
| Power consumption (TDP) | 95 Watt | 150 Watt |
FX-4100 has 100% more physical cores, a 103.1% more advanced lithography process, and 57.9% lower power consumption.
We couldn't decide between FX-4100 and Xeon 7140M. We've got no test results to judge.
Note that FX-4100 is a desktop processor while Xeon 7140M is a server/workstation one.
Should you still have questions on choice between FX-4100 and Xeon 7140M, ask them in Comments section, and we shall answer.
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