AMD Ryzen 7 7800X3D vs AMD Ryzen 7 7700: comparison
Comparison of AMD Ryzen 7 7800X3D and AMD Ryzen 7 7700: key differences and a full specification table.
Key differences
AMD Ryzen 7 7800X3D has a higher base clock (4.2 GHz vs 3.8 GHz) and a larger L3 cache (96 MB vs 32 MB).
At the same time, AMD Ryzen 7 7700 has a higher maximum clock (5.3 GHz vs 5 GHz) and a lower TDP (65 W vs 120 W).
Both processors match on: core count (8), thread count (16), process node (5 nm), maximum memory size (128 GB), memory channels (2), PCIe version (5), maximum integrated graphics clock (2.2 GHz).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | AMD Ryzen 7 7800X3D | AMD Ryzen 7 7700 |
|---|---|---|
| Cores / threads | 8 / 16 | 8 / 16 |
| Max boost clock | 5 GHz | 5.3 GHz |
| L3 cache | 96 MB | 32 MB |
| TDP | 120 W | 65 W |
| Process | 5 nm | 5 nm |
| Integrated graphics | AMD Radeon Graphics | AMD Radeon Graphics |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | AMD Ryzen 7 7800X3D | AMD Ryzen 7 7700 |
|---|---|---|
| General | ||
| Codename | Raphael AM5 | Raphael AM5 |
| Segment | Desktop | Desktop |
| Product line | AMD Ryzen 7 Processors | AMD Ryzen 7 Processors |
| Product family | AMD Ryzen Processors | AMD Ryzen Processors |
| Architecture | "Zen 4" | "Zen 4" |
| Process | 5 nm | 5 nm |
| Launch date | 04/06/2023 | 01/14/2023 |
| Dies per package | 2 | 2 |
| Unlocked for overclocking | — | Yes |
| Operating system support | Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit | Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit |
| Regional availability | Global | Global |
| Target market | Enthusiast Desktop | Enthusiast Desktop |
| Consumer oriented | Yes | Yes |
| Recommended cooling | Liquid cooler recommended for optimal performance | — |
| CPU | ||
| Cores | 8 | 8 |
| Threads | 16 | 16 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 4.2 GHz | 3.8 GHz |
| Max boost clock | 5 GHz | 5.3 GHz |
| L1 cache | 512 KB | 512 KB |
| L2 cache | 8 MB | 8 MB |
| L3 cache | 96 MB | 32 MB |
| TDP | 120 W | 65 W |
| Instruction set | x86-64 | x86-64 |
| Instruction set extensions | AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX(+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64 | AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX(+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64 |
| Boost technology | Precision Boost 2 | Precision Boost 2 |
| Memory | ||
| Max memory size | 128 GB | 128 GB |
| Memory types | DDR5 | DDR5 |
| Memory channels | 2 | 2 |
| ECC memory supported | Yes | Yes |
| Memory speed (text) | 2x1R | DDR5-5200 | | | 2x2R | DDR5-5200 | | | 4x1R | DDR5-3600 | | | 4x2R | DDR5-3600 | 2x1R | DDR5-5200 | | | 2x2R | DDR5-5200 | | | 4x1R | DDR5-3600 | | | 4x2R | DDR5-3600 |
| Memory form factor | UDIMM | UDIMM |
| Graphics | ||
| Integrated graphics | AMD Radeon Graphics | AMD Radeon Graphics |
| Has integrated graphics | Yes | Yes |
| Graphics max frequency | 2.2 GHz | 2.2 GHz |
| Graphics units | 2 | 2 |
| DisplayPort over USB-C | Yes | Yes |
| I/O and interfaces | ||
| PCI Express revision | 5 | 5 |
| PCI Express lanes | 28 | 28 |
| SATA ports | 0 | 0 |
| USB 2.0 ports | 1 | 1 |
| USB 3.2 Gen 2 ports | 4 | 4 |
| NVMe support | Boot, RAID0, RAID1, RAID10 | Boot, RAID0, RAID1, RAID10 |
| Compatible chipsets | X670E, X670, B650E, B650 | X670E, X670, B650E, B650 |
| USB Type-C support | Yes | Yes |
| USB 3.2 Gen 1 ports | 0 | 0 |
| Package and thermal | ||
| Sockets supported | AM5 | AM5 |
| TJUNCTION | 89 °C | 95 °C |
| Die size | 71 mm² | 71 mm² |
| I/O die process | 6 nm | 6 nm |
| I/O die size | 122 mm² | 122 mm² |
| Security and virtualization | ||
| Supported technologies | AMD EXPO Technology, AMD Ryzen Technologies | AMD EXPO Technology, AMD Ryzen Technologies |
| AMD PRO technologies | No | No |
| Technologies | ||
| Precision Boost Overdrive | Yes | Yes |
| AMD EXPO memory profiles | Yes | Yes |
| Curve Optimizer | Yes | Yes |
| Identifiers | ||
| Product ID (OEM) | 100-000000910 | 100-000000592 |
| Product ID (Box) | 100-100000910WOF | 100-100000592BOX |
| Bundled cooler | Not included | AMD Wraith Prism |