A8-4555M vs Core i7-4860EQ
Aggregate performance score
Core i7-4860EQ outperforms A8-4555M by a whopping 314% based on our aggregate benchmark results.
Primary details
Comparing Core i7-4860EQ and A8-4555M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1445 | 2453 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | no data | AMD A-Series |
| Architecture codename | Crystalwell (2013−2014) | Trinity (2012−2013) |
| Release date | 29 August 2013 (10 years ago) | 27 September 2012 (11 years ago) |
| Current price | no data | $9.49 |
Detailed specifications
Core i7-4860EQ and A8-4555M 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 | 8 | 4 |
| Base clock speed | 1.8 GHz | 1.6 GHz |
| Boost clock speed | 3.2 GHz | 2.4 GHz |
| L1 cache | 64 KB (per core) | 192 KB |
| L2 cache | 256 KB (per core) | 4 MB (shared) |
| L3 cache | 8 MB (shared) | 0 KB |
| Chip lithography | 22 nm | 32 nm |
| Die size | 264 mm2 | 246 mm2 |
| Maximum case temperature (TCase) | 100 °C | 100 °C |
| Number of transistors | 1,400 million | 1,178 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Core i7-4860EQ and A8-4555M 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 | Intel BGA1364 | FP2 |
| Power consumption (TDP) | 47 Watt | 19 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-4860EQ and A8-4555M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA |
| AES-NI | + | + |
| FMA | no data | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | no data |
Security technologies
Core i7-4860EQ and A8-4555M technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-4860EQ and A8-4555M are enumerated here.
| AMD-V | no data | + |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-4860EQ and A8-4555M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | unknown Dual-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD 5200 | AMD Radeon HD 7600G |
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 i7-4860EQ outperforms A8-4555M by 314% 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%
Core i7-4860EQ outperforms A8-4555M by 313% in Passmark.
Pros & cons summary
| Performance score | 3.56 | 0.86 |
| Recency | 29 August 2013 | 27 September 2012 |
| Threads | 8 | 4 |
| Chip lithography | 22 nm | 32 nm |
| Power consumption (TDP) | 47 Watt | 19 Watt |
The Core i7-4860EQ is our recommended choice as it beats the A8-4555M in performance tests.
Should you still have questions on choice between Core i7-4860EQ and A8-4555M, ask them in Comments section, and we shall answer.
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