AMD Ryzen 9 8945HS vs Intel Core i9-13900HK
Comparative analysis of AMD Ryzen 9 8945HS and Intel Core i9-13900HK processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the AMD Ryzen 9 8945HS
- CPU is newer: launch date 11 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 4 nm vs 7 nm
Launch date | 6 Dec 2023 vs 4 Jan 2023 |
Manufacturing process technology | 4 nm vs 7 nm |
Reasons to consider the Intel Core i9-13900HK
- 6 more cores, run more applications at once: 14 vs 8
- 4 more threads: 20 vs 16
- Around 4% higher clock speed: 5.40 GHz vs 5.2 GHz
- 2.2x more L1 cache, more data can be stored in the L1 cache for quick access later
- 3.5x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 2% better performance in PassMark - Single thread mark: 3967 vs 3881
- Around 6% better performance in PassMark - CPU mark: 31536 vs 29712
Specifications (specs) | |
Number of cores | 14 vs 8 |
Number of threads | 20 vs 16 |
Maximum frequency | 5.40 GHz vs 5.2 GHz |
L1 cache | 1120 KB vs 64 KB (per core) |
L2 cache | 28 MB vs 1 MB (per core) |
Benchmarks | |
PassMark - Single thread mark | 3967 vs 3881 |
PassMark - CPU mark | 31536 vs 29712 |
Compare benchmarks
CPU 1: AMD Ryzen 9 8945HS
CPU 2: Intel Core i9-13900HK
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Ryzen 9 8945HS | Intel Core i9-13900HK |
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PassMark - Single thread mark | 3881 | 3967 |
PassMark - CPU mark | 29712 | 31536 |
Compare specifications (specs)
AMD Ryzen 9 8945HS | Intel Core i9-13900HK | |
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Essentials |
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Launch date | 6 Dec 2023 | 4 Jan 2023 |
Place in performance rating | 190 | 162 |
Architecture codename | Raptor Lake | |
Launch price (MSRP) | $697 | |
Processor Number | i9-13900HK | |
Series | 13th Generation Intel Core i9 Processors | |
Vertical segment | Mobile | |
Performance |
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Base frequency | 4 GHz | |
Die size | 178 mm² | |
L1 cache | 64 KB (per core) | 1120 KB |
L2 cache | 1 MB (per core) | 28 MB |
L3 cache | 16 MB (shared) | |
Manufacturing process technology | 4 nm | 7 nm |
Maximum core temperature | 100°C | 100°C |
Maximum frequency | 5.2 GHz | 5.40 GHz |
Number of cores | 8 | 14 |
Number of threads | 16 | 20 |
Transistor count | 25,000 million | |
Unlocked | ||
64 bit support | ||
Front-side bus (FSB) | 24 MB | |
Memory |
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ECC memory support | ||
Supported memory types | DDR5 | Up to DDR5 5200 MT/s Up to DDR4 3200 MT/s Up to LPDDR5/x 6400 MT/s Up to LPDDR4x 4267 MT/s |
Max memory channels | 2 | |
Maximum memory size | 64 GB | |
Compatibility |
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Configurable TDP | 35-54 Watt | |
Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | FP8 | FCBGA1744 |
Thermal Design Power (TDP) | 45 Watt | 45 Watt |
Package Size | 50 mm x 25 mm | |
Peripherals |
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PCIe configurations | Gen 4, 20 Lanes, (CPU only) | |
Max number of PCIe lanes | 28 | |
Graphics |
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Device ID | 0xA7A0 | |
Execution Units | 96 | |
Graphics max dynamic frequency | 1.50 GHz | |
Intel® Quick Sync Video | ||
Processor graphics | Intel Iris Xe Graphics eligible | |
Graphics interfaces |
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Number of displays supported | 4 | |
Graphics image quality |
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Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | |
Max resolution over eDP | 4096 x 2304 @ 120Hz | |
Graphics API support |
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DirectX | 12.1 | |
OpenGL | 4.6 | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Trusted Execution technology (TXT) | ||
Secure Boot | ||
Advanced Technologies |
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Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2 | |
Intel® AES New Instructions | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® Volume Management Device (VMD) | ||
Speed Shift technology | ||
Thermal Monitoring | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |