Ryzen 9 7945HX vs FirePro A300
Primary details
Comparing FirePro A300 and Ryzen 9 7945HX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 110 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Power efficiency | no data | 59.20 |
| Architecture codename | Trinity (2012−2013) | Dragon Range-HX (Zen 4) (2023−2024) |
| Release date | 7 August 2012 (12 years ago) | 4 January 2023 (1 year ago) |
Detailed specifications
FirePro A300 and Ryzen 9 7945HX 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 | 3.4 GHz | 2.5 GHz |
| Boost clock speed | 4 GHz | 5.4 GHz |
| L1 cache | 192K | 64K (per core) |
| L2 cache | 4 MB (shared) | 1 MB (per core) |
| L3 cache | no data | 64 MB (shared) |
| Chip lithography | 32 nm | CCD = 5 nm, I/O = 6 nm |
| Die size | 246 mm2 | 2x 71 mm2 |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 74 °C | no data |
| Number of transistors | 1,303 million | 13,140 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
| Unlocked multiplier | - | + |
Compatibility
Information on FirePro A300 and Ryzen 9 7945HX 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 | FM2 | FL1 |
| Power consumption (TDP) | 65 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by FirePro A300 and Ryzen 9 7945HX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 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 |
| AES-NI | + | + |
| FMA | + | + |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by FirePro A300 and Ryzen 9 7945HX are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by FirePro A300 and Ryzen 9 7945HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1866 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | FirePro | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by FirePro A300 and Ryzen 9 7945HX.
| PCIe version | 2.0 | 5.0 |
| PCI Express lanes | no data | 28 |
Pros & cons summary
| Recency | 7 August 2012 | 4 January 2023 |
| Physical cores | 4 | 16 |
| Threads | 4 | 32 |
| Power consumption (TDP) | 65 Watt | 55 Watt |
Ryzen 9 7945HX has an age advantage of 10 years, 300% more physical cores and 700% more threads, and 18.2% lower power consumption.
We couldn't decide between FirePro A300 and Ryzen 9 7945HX. We've got no test results to judge.
Note that FirePro A300 is a desktop processor while Ryzen 9 7945HX is a notebook one.
Should you still have questions on choice between FirePro A300 and Ryzen 9 7945HX, ask them in Comments section, and we shall answer.
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