AMD Ryzen 7 7745HX vs Intel Core i9-13900HX
Comparative analysis of AMD Ryzen 7 7745HX and Intel Core i9-13900HX 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, 3DMark Fire Strike - Physics Score.
Differences
Reasons to consider the AMD Ryzen 7 7745HX
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 7 nm
Unlocked | Unlocked vs Locked |
Manufacturing process technology | 5 nm vs 7 nm |
Reasons to consider the Intel Core i9-13900HX
- 16 more cores, run more applications at once: 24 vs 8
- 16 more threads: 32 vs 16
- Around 6% higher clock speed: 5.40 GHz vs 5.1 GHz
- 3.8x more L1 cache, more data can be stored in the L1 cache for quick access later
- 6291456x more L2 cache, more data can be stored in the L2 cache for quick access later
- 1179648x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 4% better performance in PassMark - Single thread mark: 4121 vs 3948
- Around 35% better performance in PassMark - CPU mark: 44115 vs 32724
Specifications (specs) | |
Number of cores | 24 vs 8 |
Number of threads | 32 vs 16 |
Maximum frequency | 5.40 GHz vs 5.1 GHz |
L1 cache | 1920 KB vs 64K (per core) |
L2 cache | 48 MB vs 1MB (per core) |
L3 cache | 36 MB vs 32MB (shared) |
Benchmarks | |
PassMark - Single thread mark | 4121 vs 3948 |
PassMark - CPU mark | 44115 vs 32724 |
Compare benchmarks
CPU 1: AMD Ryzen 7 7745HX
CPU 2: Intel Core i9-13900HX
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Ryzen 7 7745HX | Intel Core i9-13900HX |
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PassMark - Single thread mark | 3948 | 4121 |
PassMark - CPU mark | 32724 | 44115 |
3DMark Fire Strike - Physics Score | 11882 |
Compare specifications (specs)
AMD Ryzen 7 7745HX | Intel Core i9-13900HX | |
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Essentials |
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Architecture codename | Zen 4 (Dragon Range) | Raptor Lake |
Launch date | 4 Jan 2023 | 4 Jan 2023 |
Place in performance rating | 158 | 116 |
Launch price (MSRP) | $668 | |
Processor Number | i9-13900HX | |
Series | 13th Generation Intel Core i9 Processors | |
Vertical segment | Mobile | |
Performance |
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Base frequency | 3.6 GHz | |
Die size | 71 mm² | |
L1 cache | 64K (per core) | 1920 KB |
L2 cache | 1MB (per core) | 48 MB |
L3 cache | 32MB (shared) | 36 MB |
Manufacturing process technology | 5 nm | 7 nm |
Maximum core temperature | 100°C | 100°C |
Maximum frequency | 5.1 GHz | 5.40 GHz |
Number of cores | 8 | 24 |
Number of threads | 16 | 32 |
Transistor count | 6,570 million | |
Unlocked | ||
64 bit support | ||
Memory |
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ECC memory support | ||
Supported memory types | DDR5-5200 MHz, Dual-channel | Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s |
Max memory channels | 2 | |
Maximum memory bandwidth | 89.6 GB/s | |
Maximum memory size | 128 GB | |
Compatibility |
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Configurable TDP | 45-75 Watt | |
Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | FL1 | FCBGA1964 |
Thermal Design Power (TDP) | 55 Watt | 55 Watt |
Package Size | 45.0 mm x 37.5 mm | |
Peripherals |
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PCIe configurations | Gen 5, 28 Lanes, (CPU only) | Up to 1x16+4, 2x8+4 |
Max number of PCIe lanes | 20 | |
PCI Express revision | 5.0 and 4.0 | |
Scalability | 1S Only | |
Graphics |
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Device ID | 0xA788 | |
Execution Units | 32 | |
Graphics max dynamic frequency | 1.65 GHz | |
Intel® Quick Sync Video | ||
Processor graphics | Intel UHD Graphics for 13th Gen Intel Processors | |
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 | 5120 x 3200 @ 120Hz | |
Graphics API support |
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DirectX | 12.1 | |
OpenGL | 4.6 | |
Security & Reliability |
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Intel® OS Guard | ||
Intel® Secure Key technology | ||
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) |