AMD Ryzen 5 7645HX vs Intel Core i7-12700E
Comparative analysis of AMD Ryzen 5 7645HX and Intel Core i7-12700E 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
- CPU is newer: launch date 1 year(s) 0 month(s) later
- Around 4% higher clock speed: 5 GHz vs 4.80 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 7 nm
- Around 44% lower typical power consumption: 45 Watt vs 65 Watt
- Around 4% better performance in PassMark - Single thread mark: 3915 vs 3758
| Specifications (specs) | |
| Launch date | 4 Jan 2023 vs Jan 2022 |
| Maximum frequency | 5 GHz vs 4.80 GHz |
| Manufacturing process technology | 5 nm vs 7 nm |
| Thermal Design Power (TDP) | 45 Watt vs 65 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 3915 vs 3758 |
Reasons to consider the Intel Core i7-12700E
- 6 more cores, run more applications at once: 12 vs 6
- 8 more threads: 20 vs 12
- 2.5x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2621440x more L2 cache, more data can be stored in the L2 cache for quick access later
- 819200x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 10% better performance in PassMark - CPU mark: 29645 vs 26868
| Specifications (specs) | |
| Number of cores | 12 vs 6 |
| Number of threads | 20 vs 12 |
| L1 cache | 960 KB vs 64K (per core) |
| L2 cache | 15 MB vs 1MB (per core) |
| L3 cache | 25 MB vs 32MB (shared) |
| Benchmarks | |
| PassMark - CPU mark | 29645 vs 26868 |
Compare benchmarks
CPU 1: AMD Ryzen 5 7645HX
CPU 2: Intel Core i7-12700E
| PassMark - Single thread mark |
|
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| PassMark - CPU mark |
|
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| Name | AMD Ryzen 5 7645HX | Intel Core i7-12700E |
|---|---|---|
| PassMark - Single thread mark | 3915 | 3758 |
| PassMark - CPU mark | 26868 | 29645 |
Compare specifications (specs)
| AMD Ryzen 5 7645HX | Intel Core i7-12700E | |
|---|---|---|
Essentials |
||
| Launch date | 4 Jan 2023 | Jan 2022 |
| Place in performance rating | 199 | 218 |
| Architecture codename | Alder Lake | |
| Launch price (MSRP) | $378 | |
| Processor Number | i7-12700E | |
| Series | 12th Generation Intel Core i7 Processors | |
| Vertical segment | Embedded | |
Performance |
||
| Base frequency | 4 GHz | |
| Die size | 71 mm² | |
| L1 cache | 64K (per core) | 960 KB |
| L2 cache | 1MB (per core) | 15 MB |
| L3 cache | 32MB (shared) | 25 MB |
| Manufacturing process technology | 5 nm | 7 nm |
| Maximum core temperature | 100°C | 100°C |
| Maximum frequency | 5 GHz | 4.80 GHz |
| Number of cores | 6 | 12 |
| Number of threads | 12 | 20 |
| Transistor count | 6,570 million | |
| Unlocked | ||
| 64 bit support | ||
Memory |
||
| ECC memory support | ||
| Supported memory types | DDR5-5200 MHz, Dual-channel | Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s |
| Max memory channels | 2 | |
| Maximum memory bandwidth | 76.8 GB/s | |
| Maximum memory size | 128 GB | |
Compatibility |
||
| Configurable TDP | 75 Watt | |
| Max number of CPUs in a configuration | 1 | 1 |
| Sockets supported | FL1 | FCLGA1700 |
| Thermal Design Power (TDP) | 45 Watt | 65 Watt |
| Package Size | 45.0 mm x 37.5 mm | |
| Thermal Solution | PCG 2020C | |
Peripherals |
||
| 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 |
||
| Device ID | 0x4680 | |
| Execution Units | 32 | |
| Graphics base frequency | 300 MHz | |
| Graphics max dynamic frequency | 1.50 GHz | |
| Intel® Clear Video HD technology | ||
| Intel® Quick Sync Video | ||
| Processor graphics | Intel UHD Graphics 770 | |
Graphics interfaces |
||
| Number of displays supported | 4 | |
Graphics image quality |
||
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | |
| Max resolution over eDP | 5120 x 3200 @ 120Hz | |
Graphics API support |
||
| DirectX | 12 | |
| OpenGL | 4.5 | |
Security & Reliability |
||
| Execute Disable Bit (EDB) | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Trusted Execution technology (TXT) | ||
| Secure Boot | ||
Advanced Technologies |
||
| Enhanced Intel SpeedStep® technology | ||
| Idle States | ||
| Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2 | |
| Intel 64 | ||
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® Optane™ Memory Supported | ||
| Intel® Turbo Boost 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) | ||
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