AMD Ryzen 7 8840HS vs AMD Ryzen 5 PRO 8640HS
Comparative analysis of AMD Ryzen 7 8840HS and AMD Ryzen 5 PRO 8640HS processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the AMD Ryzen 7 8840HS
- 2 more cores, run more applications at once: 8 vs 6
- 4 more threads: 16 vs 12
- Around 4% higher clock speed: 5.1 GHz vs 4.9 GHz
- Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
- Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
- Around 11% better performance in PassMark - CPU mark: 24445 vs 22041
Specifications (specs) | |
Number of cores | 8 vs 6 |
Number of threads | 16 vs 12 |
Maximum frequency | 5.1 GHz vs 4.9 GHz |
L1 cache | 64 KB (per core) vs 64 KB (per core) |
L2 cache | 1 MB (per core) vs 1 MB (per core) |
Benchmarks | |
PassMark - CPU mark | 24445 vs 22041 |
Reasons to consider the AMD Ryzen 5 PRO 8640HS
- CPU is newer: launch date 4 month(s) later
- Around 2% better performance in PassMark - Single thread mark: 3735 vs 3649
Specifications (specs) | |
Launch date | 16 Apr 2024 vs 6 Dec 2023 |
Benchmarks | |
PassMark - Single thread mark | 3735 vs 3649 |
Compare benchmarks
CPU 1: AMD Ryzen 7 8840HS
CPU 2: AMD Ryzen 5 PRO 8640HS
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Ryzen 7 8840HS | AMD Ryzen 5 PRO 8640HS |
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PassMark - Single thread mark | 3649 | 3735 |
PassMark - CPU mark | 24445 | 22041 |
Compare specifications (specs)
AMD Ryzen 7 8840HS | AMD Ryzen 5 PRO 8640HS | |
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Essentials |
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Launch date | 6 Dec 2023 | 16 Apr 2024 |
Place in performance rating | 276 | 272 |
Performance |
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Base frequency | 3.3 GHz | 3.5 GHz |
Die size | 178 mm² | 178 mm² |
L1 cache | 64 KB (per core) | 64 KB (per core) |
L2 cache | 1 MB (per core) | 1 MB (per core) |
L3 cache | 16 MB (shared) | 16 MB (shared) |
Manufacturing process technology | 4 nm | 4 nm |
Maximum core temperature | 100°C | 100°C |
Maximum frequency | 5.1 GHz | 4.9 GHz |
Number of cores | 8 | 6 |
Number of threads | 16 | 12 |
Transistor count | 25,000 million | 25,000 million |
Unlocked | ||
Memory |
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ECC memory support | ||
Supported memory types | DDR5 | DDR5 |
Compatibility |
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Configurable TDP | 20-30 Watt | 20-30 Watt |
Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | FP8 | FP7 |
Thermal Design Power (TDP) | 28 Watt | 28 Watt |
Peripherals |
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PCIe configurations | Gen 4, 20 Lanes, (CPU only) | Gen 4, 20 Lanes, (CPU only) |