Phenom II X4 920 vs Athlon 64 X2 4600+
Primary details
Comparing Athlon 64 X2 (Desktop) 4600+ and Phenom II X4 920 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 2234 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 4.49 |
| Market segment | Desktop processor | Desktop processor |
| Series | 2x Athlon 64 (Desktop) | no data |
| Power efficiency | no data | 1.03 |
| Architecture codename | Windsor (2006−2007) | Deneb (2009−2011) |
| Release date | no data (2024 years ago) | 8 January 2009 (15 years ago) |
| Launch price (MSRP) | no data | $90 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Athlon 64 X2 (Desktop) 4600+ and Phenom II X4 920 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 | no data | 2.8 GHz |
| Boost clock speed | 2.4 GHz | 2.8 GHz |
| Bus rate | 1000 MHz | no data |
| L1 cache | no data | 128 KB (per core) |
| L2 cache | no data | 512 KB (per core) |
| L3 cache | no data | 6 MB (shared) |
| Chip lithography | 90 nm | 45 nm |
| Die size | no data | 258 mm2 |
| Number of transistors | no data | 758 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Athlon 64 X2 (Desktop) 4600+ and Phenom II X4 920 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 | no data | 1 |
| Socket | no data | AM3 |
| Power consumption (TDP) | 65 Watt | 125 Watt |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon 64 X2 (Desktop) 4600+ and Phenom II X4 920 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon 64 X2 (Desktop) 4600+ and Phenom II X4 920. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Athlon 64 X2 (Desktop) 4600+ and Phenom II X4 920.
| 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.
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.
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.
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.
Pros & cons summary
| Physical cores | 2 | 4 |
| Threads | 2 | 4 |
| Chip lithography | 90 nm | 45 nm |
| Power consumption (TDP) | 65 Watt | 125 Watt |
Athlon 64 X2 4600+ has 92.3% lower power consumption.
Phenom II X4 920, on the other hand, has 100% more physical cores and 100% more threads, and a 100% more advanced lithography process.
We couldn't decide between Athlon 64 X2 4600+ and Phenom II X4 920. We've got no test results to judge.
Should you still have questions on choice between Athlon 64 X2 4600+ and Phenom II X4 920, ask them in Comments section, and we shall answer.
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