Opteron 6366 HE vs Ryzen 7 7840S
Aggregate performance score
Ryzen 7 7840S outperforms Opteron 6366 HE by a whopping 323% 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 | 567 | 1695 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Phoenix (Zen 4, Ryzen 7040) | no data |
| Power efficiency | 16.27 | 1.59 |
| Designer | AMD | AMD |
| Architecture codename | Phoenix-HS (Zen 4) (2023) | Abu Dhabi (2012) |
| Release date | 5 January 2023 (2 years ago) | 5 November 2012 (12 years ago) |
Detailed specifications
Ryzen 7 7840S and Opteron 6366 HE 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) | 16 (Hexadeca-Core) |
| Threads | 16 | 16 |
| Base clock speed | 3.8 GHz | 1.8 GHz |
| Boost clock speed | 5.1 GHz | 3.1 GHz |
| L1 cache | 512 KB | 768 KB |
| L2 cache | 8 MB | 16 MB |
| L3 cache | 16 MB | 8 MB (per die) |
| Chip lithography | 4 nm | 32 nm |
| Die size | 178 mm2 | 315 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 2,400 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
Compatibility
Information on Ryzen 7 7840S and Opteron 6366 HE 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 | 4 |
| Socket | FP7/FP7r2/FP8 | G34 |
| Power consumption (TDP) | 35 Watt | 85 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 7840S and Opteron 6366 HE. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Ryzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | no data |
| AES-NI | + | + |
| FMA | + | + |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 7840S and Opteron 6366 HE are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 7840S and Opteron 6366 HE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 780M ( - 2700 MHz) | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 7840S and Opteron 6366 HE.
| 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.
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 | 14.24 | 3.37 |
| Recency | 5 January 2023 | 5 November 2012 |
| Physical cores | 8 | 16 |
| Chip lithography | 4 nm | 32 nm |
| Power consumption (TDP) | 35 Watt | 85 Watt |
Ryzen 7 7840S has a 322.6% higher aggregate performance score, an age advantage of 10 years, a 700% more advanced lithography process, and 142.9% lower power consumption.
Opteron 6366 HE, on the other hand, has 100% more physical cores.
The AMD Ryzen 7 7840S is our recommended choice as it beats the AMD Opteron 6366 HE in performance tests.
Be aware that Ryzen 7 7840S is a notebook processor while Opteron 6366 HE is a server/workstation one.
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