Pentium E6600 vs A4-4000
Aggregate performance score
A4-4000 outperforms Pentium E6600 by a minimal 3% based on our aggregate benchmark results.
Primary details
Comparing A4-4000 and Pentium E6600 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2577 | 2590 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.94 | 0.02 |
| Market segment | Desktop processor | Desktop processor |
| Architecture codename | Richland (2013−2014) | Wolfdale (2008−2010) |
| Release date | 1 June 2013 (11 years ago) | 17 January 2010 (14 years ago) |
| Launch price (MSRP) | no data | $16 |
| Current price | $35 | $73 (4.6x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
A4-4000 has 19600% better value for money than Pentium E6600.
Detailed specifications
A4-4000 and Pentium E6600 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Base clock speed | 3 GHz | 3.06 GHz |
| Boost clock speed | 3.2 GHz | 0.07 GHz |
| L1 cache | 128 KB (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 2 MB (shared) |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 32 nm | 45 nm |
| Die size | 246 mm2 | 82 mm2 |
| Maximum core temperature | no data | 74 °C |
| Maximum case temperature (TCase) | 70 °C | no data |
| Number of transistors | 1,178 million | 228 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 0.85V – 1.3625V |
Compatibility
Information on A4-4000 and Pentium E6600 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 | FM2 | LGA775 |
| Power consumption (TDP) | 65 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A4-4000 and Pentium E6600. You'll probably need this information if you require some particular technology.
| AES-NI | no data | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | no data | + |
| Demand Based Switching | no data | - |
| Status | no data | Discontinued |
Security technologies
A4-4000 and Pentium E6600 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 A4-4000 and Pentium E6600 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 A4-4000 and Pentium E6600. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1, DDR2, DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon HD 7480D | no data |
Peripherals
Specifications and connection of peripherals supported by A4-4000 and Pentium E6600.
| PCIe version | no data | 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.
A4-4000 outperforms Pentium E6600 by 3% 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: 68%
A4-4000 outperforms Pentium E6600 by 2% 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%
Pentium E6600 outperforms A4-4000 by 3% 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%
Pentium E6600 outperforms A4-4000 by 20% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 0.74 | 0.72 |
| Recency | 1 June 2013 | 17 January 2010 |
| Chip lithography | 32 nm | 45 nm |
Given the minimal performance differences, no clear winner can be declared between A4-4000 and Pentium E6600.
Should you still have questions on choice between A4-4000 and Pentium E6600, ask them in Comments section, and we shall answer.
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