Athlon II X4 620e vs Pentium G4520
Aggregate performance score
Athlon II X4 620e outperforms Pentium G4520 by a small 8% based on our aggregate benchmark results.
Primary details
Comparing Pentium G4520 and Athlon II X4 620e processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2055 | 2008 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.16 | no data |
| Market segment | Desktop processor | Desktop processor |
| Series | Intel Pentium | no data |
| Power efficiency | 3.16 | 3.85 |
| Architecture codename | Skylake (2015−2016) | Propus (2009−2011) |
| Release date | 1 September 2015 (9 years ago) | 3 May 2011 (13 years ago) |
| Launch price (MSRP) | $93 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Pentium G4520 and Athlon II X4 620e 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) | 4 (Quad-Core) |
| Threads | 2 | 4 |
| Base clock speed | 3.6 GHz | 2.6 GHz |
| Boost clock speed | 3.6 GHz | 2.6 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 36 | no data |
| L1 cache | 64K (per core) | 128 KB (per core) |
| L2 cache | 256K (per core) | 512 KB (per core) |
| L3 cache | 4 MB (shared) | 0 KB |
| Chip lithography | 14 nm | 45 nm |
| Die size | 150 mm2 | 169 mm2 |
| Maximum case temperature (TCase) | 65 °C | no data |
| Number of transistors | 1,400 million | 300 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium G4520 and Athlon II X4 620e 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 (Uniprocessor) | 1 |
| Socket | FCLGA1151 | AM3 |
| Power consumption (TDP) | 51 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium G4520 and Athlon II X4 620e. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | no data |
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
Security technologies
Pentium G4520 and Athlon II X4 620e technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium G4520 and Athlon II X4 620e are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium G4520 and Athlon II X4 620e. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR3 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 34.134 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 530 | no data |
| Max video memory | 64 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.05 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Pentium G4520 and Athlon II X4 620e integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| DVI | + | no data |
Graphics image quality
Maximum display resolutions supported by Pentium G4520 and Athlon II X4 620e integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz | no data |
| Max resolution over eDP | 4096x2304@60Hz | no data |
| Max resolution over DisplayPort | 4096x2304@60Hz | no data |
| Max resolution over VGA | N/A | no data |
Graphics API support
APIs supported by Pentium G4520 and Athlon II X4 620e integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.4 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium G4520 and Athlon II X4 620e.
| PCIe version | 3.0 | 2.0 |
| PCI Express lanes | 16 | no data |
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.
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.
Pros & cons summary
| Performance score | 1.70 | 1.83 |
| Recency | 1 September 2015 | 3 May 2011 |
| Physical cores | 2 | 4 |
| Threads | 2 | 4 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 51 Watt | 45 Watt |
Pentium G4520 has an age advantage of 4 years, and a 221.4% more advanced lithography process.
Athlon II X4 620e, on the other hand, has a 7.6% higher aggregate performance score, 100% more physical cores and 100% more threads, and 13.3% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Pentium G4520 and Athlon II X4 620e.
Should you still have questions on choice between Pentium G4520 and Athlon II X4 620e, ask them in Comments section, and we shall answer.
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