AMD Ryzen 5 7645HX vs Intel Core i9-13900HK
Comparative analysis of AMD Ryzen 5 7645HX 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 5 7645HX
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 7 nm
Manufacturing process technology | 5 nm vs 7 nm |
Reasons to consider the Intel Core i9-13900HK
- 8 more cores, run more applications at once: 14 vs 6
- 8 more threads: 20 vs 12
- Around 8% higher clock speed: 5.40 GHz vs 5 GHz
- 2.9x more L1 cache, more data can be stored in the L1 cache for quick access later
- 4893354.7x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 1% better performance in PassMark - Single thread mark: 3967 vs 3915
- Around 17% better performance in PassMark - CPU mark: 31536 vs 26868
Specifications (specs) | |
Number of cores | 14 vs 6 |
Number of threads | 20 vs 12 |
Maximum frequency | 5.40 GHz vs 5 GHz |
L1 cache | 1120 KB vs 64K (per core) |
L2 cache | 28 MB vs 1MB (per core) |
Benchmarks | |
PassMark - Single thread mark | 3967 vs 3915 |
PassMark - CPU mark | 31536 vs 26868 |
Compare benchmarks
CPU 1: AMD Ryzen 5 7645HX
CPU 2: Intel Core i9-13900HK
PassMark - Single thread mark |
|
|
||||
PassMark - CPU mark |
|
|
Name | AMD Ryzen 5 7645HX | Intel Core i9-13900HK |
---|---|---|
PassMark - Single thread mark | 3915 | 3967 |
PassMark - CPU mark | 26868 | 31536 |
Compare specifications (specs)
AMD Ryzen 5 7645HX | Intel Core i9-13900HK | |
---|---|---|
Essentials |
||
Launch date | 4 Jan 2023 | 4 Jan 2023 |
Place in performance rating | 200 | 162 |
Architecture codename | Raptor Lake | |
Launch price (MSRP) | $697 | |
Processor Number | i9-13900HK | |
Series | 13th Generation Intel Core i9 Processors | |
Vertical segment | Mobile | |
Performance |
||
Base frequency | 4 GHz | |
Die size | 71 mm² | |
L1 cache | 64K (per core) | 1120 KB |
L2 cache | 1MB (per core) | 28 MB |
L3 cache | 32MB (shared) | |
Manufacturing process technology | 5 nm | 7 nm |
Maximum core temperature | 100°C | 100°C |
Maximum frequency | 5 GHz | 5.40 GHz |
Number of cores | 6 | 14 |
Number of threads | 12 | 20 |
Transistor count | 6,570 million | |
Unlocked | ||
64 bit support | ||
Front-side bus (FSB) | 24 MB | |
Memory |
||
ECC memory support | ||
Supported memory types | DDR5-5200 MHz, Dual-channel | 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 |
||
Configurable TDP | 75 Watt | |
Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | FL1 | FCBGA1744 |
Thermal Design Power (TDP) | 45 Watt | 45 Watt |
Package Size | 50 mm x 25 mm | |
Peripherals |
||
PCIe configurations | Gen 5, 28 Lanes, (CPU only) | |
Max number of PCIe lanes | 28 | |
Graphics |
||
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 |
||
Number of displays supported | 4 | |
Graphics image quality |
||
Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | |
Max resolution over eDP | 4096 x 2304 @ 120Hz | |
Graphics API support |
||
DirectX | 12.1 | |
OpenGL | 4.6 | |
Security & Reliability |
||
Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Trusted Execution technology (TXT) | ||
Secure Boot | ||
Advanced Technologies |
||
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 |
||
Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |