Ryzen 9 7945HX3D vs Opteron 4310 EE
Primary details
Comparing Opteron 4310 EE and Ryzen 9 7945HX3D processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 95 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | AMD Dragon Range (Zen 4, Ryzen 7045) |
| Power efficiency | no data | 62.60 |
| Architecture codename | Seoul (2012) | Dragon Range-HX (Zen 4) (2023−2024) |
| Release date | 4 December 2012 (11 years ago) | 27 July 2023 (1 year ago) |
| Launch price (MSRP) | $415 | no data |
Detailed specifications
Opteron 4310 EE and Ryzen 9 7945HX3D 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) | 16 (Hexadeca-Core) |
| Threads | 4 | 32 |
| Base clock speed | 2.2 GHz | 2.3 GHz |
| Boost clock speed | 3 GHz | 5.4 GHz |
| L1 cache | 192 KB | 64 KB (per core) |
| L2 cache | 4096 KB | 1 MB (per core) |
| L3 cache | 8192 KB (shared) | 128 MB (shared) |
| Chip lithography | 32 nm | 5 nm |
| Die size | 315 mm2 | 2x 71 mm2 |
| Maximum core temperature | no data | 89 °C |
| Number of transistors | 1,200 million | 17,840 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Opteron 4310 EE and Ryzen 9 7945HX3D 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 | 2 | 1 |
| Socket | C32 | FL1 |
| Power consumption (TDP) | 35 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Opteron 4310 EE and Ryzen 9 7945HX3D. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Opteron 4310 EE and Ryzen 9 7945HX3D are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Opteron 4310 EE and Ryzen 9 7945HX3D. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5-5200 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by Opteron 4310 EE and Ryzen 9 7945HX3D.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | no data | 28 |
Pros & cons summary
| Recency | 4 December 2012 | 27 July 2023 |
| Physical cores | 4 | 16 |
| Threads | 4 | 32 |
| Chip lithography | 32 nm | 5 nm |
| Power consumption (TDP) | 35 Watt | 55 Watt |
Opteron 4310 EE has 57.1% lower power consumption.
Ryzen 9 7945HX3D, on the other hand, has an age advantage of 10 years, 300% more physical cores and 700% more threads, and a 540% more advanced lithography process.
We couldn't decide between Opteron 4310 EE and Ryzen 9 7945HX3D. We've got no test results to judge.
Be aware that Opteron 4310 EE is a server/workstation processor while Ryzen 9 7945HX3D is a notebook one.
Should you still have questions on choice between Opteron 4310 EE and Ryzen 9 7945HX3D, ask them in Comments section, and we shall answer.
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