Ryzen Z2 Extreme vs FX-8300
Aggregate performance score
Ryzen Z2 Extreme outperforms FX-8300 by a whopping 391% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1761 | 493 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Strix Halo/Point (Zen 5/5c, Ryzen AI 300) |
| Power efficiency | 1.35 | 42.02 |
| Designer | AMD | AMD |
| Architecture codename | Vishera (2012−2015) | Strix Point (Zen 5) (2025) |
| Release date | 23 October 2012 (12 years ago) | 6 January 2025 (less than a year ago) |
Detailed specifications
FX-8300 and Ryzen Z2 Extreme 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 | 8 (Octa-Core) | 8 (Octa-Core) |
| Threads | 8 | 16 |
| Base clock speed | 3.3 GHz | 2 GHz |
| Boost clock speed | 4.2 GHz | 5 GHz |
| L2 cache | 8192 KB | 8 MB |
| L3 cache | no data | 16 MB |
| Chip lithography | 32 nm | 4 nm |
| Die size | 315 mm2 | no data |
| Maximum core temperature | 71 °C | no data |
| Number of transistors | 1,200 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
| P0 Vcore voltage | Min: 1.075 V - Max: 1.2875 V | no data |
Compatibility
Information on FX-8300 and Ryzen Z2 Extreme 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 | AM3+ | FP8 |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by FX-8300 and Ryzen Z2 Extreme. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | USB 4, XDNA 2 NPU (50 TOPS), Secure Processor, SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by FX-8300 and Ryzen Z2 Extreme are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by FX-8300 and Ryzen Z2 Extreme. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | AMD Radeon 890M |
Peripherals
Specifications and connection of peripherals supported by FX-8300 and Ryzen Z2 Extreme.
| PCIe version | n/a | 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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 3.05 | 14.99 |
| Recency | 23 October 2012 | 6 January 2025 |
| Threads | 8 | 16 |
| Chip lithography | 32 nm | 4 nm |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Ryzen Z2 Extreme has a 391.5% higher aggregate performance score, an age advantage of 12 years, 100% more threads, a 700% more advanced lithography process, and 533.3% lower power consumption.
The AMD Ryzen Z2 Extreme is our recommended choice as it beats the AMD FX-8300 in performance tests.
Note that FX-8300 is a desktop processor while Ryzen Z2 Extreme is a notebook one.
Other comparisons
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