AMD Ryzen 5 7520U vs AMD Ryzen 3 PRO 5450U
Comparative analysis of AMD Ryzen 5 7520U and AMD Ryzen 3 PRO 5450U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Graphics, Graphics interfaces. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the AMD Ryzen 5 7520U
- CPU is newer: launch date 1 year(s) 6 month(s) later
- Around 8% higher clock speed: 4.3 GHz vs 4.0 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 6 nm vs 7 nm
Launch date | 20 Sep 2022 vs 16 Mar 2021 |
Maximum frequency | 4.3 GHz vs 4.0 GHz |
Manufacturing process technology | 6 nm vs 7 nm |
Reasons to consider the AMD Ryzen 3 PRO 5450U
- Around 11% higher maximum core temperature: 105 °C vs 95°C
- 2097152x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 11% better performance in PassMark - Single thread mark: 2736 vs 2467
- Around 20% better performance in PassMark - CPU mark: 11026 vs 9198
Specifications (specs) | |
Maximum core temperature | 105 °C vs 95°C |
L3 cache | 8 MB vs 4MB (shared) |
Benchmarks | |
PassMark - Single thread mark | 2736 vs 2467 |
PassMark - CPU mark | 11026 vs 9198 |
Compare benchmarks
CPU 1: AMD Ryzen 5 7520U
CPU 2: AMD Ryzen 3 PRO 5450U
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Ryzen 5 7520U | AMD Ryzen 3 PRO 5450U |
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PassMark - Single thread mark | 2467 | 2736 |
PassMark - CPU mark | 9198 | 11026 |
Compare specifications (specs)
AMD Ryzen 5 7520U | AMD Ryzen 3 PRO 5450U | |
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Essentials |
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Architecture codename | Mendocino | Zen 3 |
Launch date | 20 Sep 2022 | 16 Mar 2021 |
Place in performance rating | 957 | 813 |
OPN Tray | 100-000000291 | |
Vertical segment | Mobile | |
Performance |
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Base frequency | 2.8 GHz | 2.6 GHz |
Die size | 100 mm² | |
L1 cache | 64K (per core) | 256 KB |
L2 cache | 512K (per core) | 2 MB |
L3 cache | 4MB (shared) | 8 MB |
Manufacturing process technology | 6 nm | 7 nm |
Maximum core temperature | 95°C | 105 °C |
Maximum frequency | 4.3 GHz | 4.0 GHz |
Number of cores | 4 | 4 |
Number of threads | 8 | 8 |
Unlocked | ||
Number of GPU cores | 6 | |
Memory |
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ECC memory support | ||
Supported memory types | DDR5, Dual-channel | DDR4-3200, LPDDR4-4266 |
Max memory channels | 4 | |
Maximum memory bandwidth | 68.3 GB/s | |
Compatibility |
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Max number of CPUs in a configuration | 1 | |
Sockets supported | FP6 | FP6 |
Thermal Design Power (TDP) | 15 Watt | 15 Watt |
Peripherals |
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PCIe configurations | Gen 3, 4 Lanes, (CPU only) | |
Max number of PCIe lanes | 16 | |
PCI Express revision | 3.0 | |
Graphics |
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Execution Units | 6 | |
Graphics max frequency | 1600 MHz | |
Number of pipelines | 384 | |
Processor graphics | Radeon Vega 6 | |
Graphics interfaces |
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DisplayPort | ||
HDMI |