Athlon II X4 630 vs Core i7-5820K
Aggregate performance score
i7-5820K outperforms Athlon II X4 630 by a whopping 358% based on our aggregate benchmark results.
Primary details
Comparing Core i7-5820K and Athlon II X4 630 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1005 | 2143 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.13 | 6.02 |
| Market segment | Desktop processor | Desktop processor |
| Architecture codename | Haswell-E (2014) | Propus (2009−2011) |
| Release date | 1 September 2014 (9 years ago) | September 2009 (14 years ago) |
| Launch price (MSRP) | $410 | $63 |
| Current price | $247 (0.6x MSRP) | $25 (0.4x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Athlon II X4 630 has 183% better value for money than i7-5820K.
Detailed specifications
Core i7-5820K and Athlon II X4 630 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 | 6 (Hexa-Core) | 4 (Quad-Core) |
| Threads | 12 | 4 |
| Base clock speed | 3.3 GHz | no data |
| Boost clock speed | 3.6 GHz | 2.8 GHz |
| L1 cache | 64 KB (per core) | 128 KB (per core) |
| L2 cache | 256 KB (per core) | 512 KB (per core) |
| L3 cache | 15 MB (shared) | 0 KB |
| Chip lithography | 22 nm | 45 nm |
| Die size | 356 mm2 | 169 mm2 |
| Maximum core temperature | 67 °C | no data |
| Number of transistors | 2,600 million | 300 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | Yes | No |
Compatibility
Information on Core i7-5820K and Athlon II X4 630 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 | 2011-3 | AM3 |
| Power consumption (TDP) | 140 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-5820K and Athlon II X4 630. You'll probably need this information if you require some particular technology.
| AES-NI | + | no data |
| AVX | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | no data |
Security technologies
Core i7-5820K and Athlon II X4 630 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-5820K and Athlon II X4 630 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-5820K and Athlon II X4 630. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR3 |
| Maximum memory bandwidth | 68 GB/s | no data |
| ECC memory support | - | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-5820K and Athlon II X4 630.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 28 | 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.
Core i7-5820K outperforms Athlon II X4 630 by 358% 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%
Core i7-5820K outperforms Athlon II X4 630 by 359% 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%
Core i7-5820K outperforms Athlon II X4 630 by 294% 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%
Core i7-5820K outperforms Athlon II X4 630 by 508% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 6.36 | 1.39 |
| Physical cores | 6 | 4 |
| Threads | 12 | 4 |
| Cost | $410 | $63 |
| Chip lithography | 22 nm | 45 nm |
| Power consumption (TDP) | 140 Watt | 95 Watt |
i7-5820K has a 357.6% higher aggregate performance score, 50% more physical cores and 200% more threads, and a 104.5% more advanced lithography process.
Athlon II X4 630, on the other hand, has its recommended price lower by $347, and 47.4% lower power consumption.
The Core i7-5820K is our recommended choice as it beats the Athlon II X4 630 in performance tests.
Should you still have questions on choice between Core i7-5820K and Athlon II X4 630, ask them in Comments section, and we shall answer.
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