Ryzen 7 7800X vs Athlon X4 750K
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2255 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Series | no data | AMD Ryzen 7 |
| Power efficiency | 0.69 | no data |
| Designer | AMD | AMD |
| Manufacturer | GlobalFoundries | no data |
| Architecture codename | Trinity (2012−2013) | Zen 4 |
| Release date | 2 October 2012 (13 years ago) | no data |
Detailed specifications
Athlon X4 750K and Ryzen 7 7800X 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) | 8 (Octa-Core) |
| Threads | 4 | 16 |
| Base clock speed | 3.4 GHz | 4.2 GHz |
| Boost clock speed | 4 GHz | 5 GHz |
| L1 cache | 192K | 512 KB |
| L2 cache | 4 MB (shared) | 8 MB |
| L3 cache | no data | 96 MB |
| Chip lithography | 32 nm | 5 nm, 6 nm |
| Die size | 246 mm2 | 71+122 mm |
| Maximum case temperature (TCase) | 74 °C | no data |
| Number of transistors | 1,303 million | no data |
| 64 bit support | + | + |
| Unlocked multiplier | + | + |
Compatibility
Information on Athlon X4 750K and Ryzen 7 7800X 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 | no data |
| Socket | FM2 | no data |
| Power consumption (TDP) | 100 Watt | 120 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon X4 750K and Ryzen 7 7800X. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon X4 750K and Ryzen 7 7800X are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon X4 750K and Ryzen 7 7800X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1866 | no data |
| Maximum memory size | no data | 128 GB |
Peripherals
Specifications and connection of peripherals supported by Athlon X4 750K and Ryzen 7 7800X.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Physical cores | 4 | 8 |
| Threads | 4 | 16 |
| Chip lithography | 32 nm | 5 nm |
| Power consumption (TDP) | 100 Watt | 120 Watt |
Athlon X4 750K has 20% lower power consumption.
Ryzen 7 7800X, on the other hand, has 100% more physical cores and 300% more threads, and a 540% more advanced lithography process.
We couldn't decide between AMD Athlon X4 750K and AMD Ryzen 7 7800X. We've got no test results to judge.
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