Athlon X4 970 vs Opteron 3380
Aggregate performance score
Opteron 3380 outperforms Athlon X4 970 by an impressive 65% based on our aggregate benchmark results.
Primary details
Comparing Opteron 3380 and Athlon X4 970 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1702 | 2075 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Power efficiency | 3.99 | 2.42 |
| Architecture codename | Delhi (2012−2013) | Bristol Ridge (2016−2019) |
| Release date | 4 December 2012 (12 years ago) | 27 July 2017 (7 years ago) |
Detailed specifications
Opteron 3380 and Athlon X4 970 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) | 4 (Quad-Core) |
| Threads | 8 | 4 |
| Base clock speed | 2.6 GHz | 3.8 GHz |
| Boost clock speed | 3.6 GHz | 4 GHz |
| L1 cache | 384 KB | 128 KB (per core) |
| L2 cache | 8192 KB | 512 KB (per core) |
| L3 cache | 8192 KB (shared) | 0 KB |
| Chip lithography | 32 nm | 28 nm |
| Die size | 315 mm2 | 246 mm2 |
| Maximum case temperature (TCase) | no data | 74 °C |
| Number of transistors | 1,200 million | 1,178 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Opteron 3380 and Athlon X4 970 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 | AM3+ | AM4 |
| Power consumption (TDP) | 65 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Opteron 3380 and Athlon X4 970. 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 Opteron 3380 and Athlon X4 970 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Opteron 3380 and Athlon X4 970. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 Dual-channel |
Peripherals
Specifications and connection of peripherals supported by Opteron 3380 and Athlon X4 970.
| PCIe version | 2.0 | 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 | 2.74 | 1.66 |
| Recency | 4 December 2012 | 27 July 2017 |
| Physical cores | 8 | 4 |
| Threads | 8 | 4 |
| Chip lithography | 32 nm | 28 nm |
Opteron 3380 has a 65.1% higher aggregate performance score, and 100% more physical cores and 100% more threads.
Athlon X4 970, on the other hand, has an age advantage of 4 years, and a 14.3% more advanced lithography process.
The Opteron 3380 is our recommended choice as it beats the Athlon X4 970 in performance tests.
Be aware that Opteron 3380 is a server/workstation processor while Athlon X4 970 is a desktop one.
Should you still have questions on choice between Opteron 3380 and Athlon X4 970, ask them in Comments section, and we shall answer.
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