AMD Ryzen 5 7400 socket: AM5
The AMD Ryzen 5 7400 uses the AM5 socket. It is a 6-core Zen 4 desktop processor with a 65 W default TDP and basic Radeon graphics for display output, and it runs natively on 600 and 800 series AM5 boards.
- Socket
- AM5
- Launched
- September 16, 2025
- Cores and threads
- 6 and 12
- Default TDP
- 65 W
- Codename
- Raphael
- Segment
- Desktop
- Family
- AMD Ryzen 5
- Clocks
- 3.3 / 4.3 GHz
AMD Ryzen 5 7400 specifications
| Cores | 6 |
|---|---|
| Threads | 12 |
| Core architecture | Zen 4 (Raphael) |
| Clocks | 3.3 GHz base, up to 4.3 GHz boost |
| Cache | 16 MB L3 and 6 MB L2 |
| Default TDP | 65 W |
| Manufacturing process | TSMC 5 nm for the compute die, 6 nm for the I/O die |
| Memory support | DDR5 up to 5200 MT/s, two channels, up to 128 GB |
| PCI Express | PCIe 5.0, 28 lanes (24 usable) |
| Integrated graphics | AMD Radeon Graphics, 2 compute units (up to 2200 MHz) |
| Multiplier | Unlocked |
| ECC memory | Yes, requires motherboard support |
| Package | AM5 (LGA1718) |
Motherboard and chipset compatibility
AMD Ryzen 5 7400 needs a motherboard with a AM5 socket. The table shows which chipset series accept it.
| Series | Chipsets | Support |
|---|---|---|
| 800 series | X870E, X870, B850, B840 | Works out of the box |
| 600 series | X670E, X670, B650E, B650, A620 | Works out of the box |
Board makers publish a CPU support list for every model. Check it for your exact board before buying. Chipset details for AM5.
Recommended GPU pairing
| Recommended tier | Entry 1080p |
|---|---|
| Example GPUs | GeForce RTX 4060, Radeon RX 7600 |
| Target resolution | 1080p high settings |
Six Zen 4 cores at 65 W with PCIe 5.0 lanes, DDR5-5200 and basic integrated graphics fit entry 1080p cards added as a later discrete upgrade. The RTX 4060 and the RX 7600 match that class at 1080p high settings.
This is a rough match for a new build at the stated resolution, not a limit. A faster card still works and helps at higher resolutions or in games that load the GPU more than the CPU. A slower card is fine for lighter games and office use. The exact balance shifts with the game, the settings and the resolution, so no percentage is given.
AM5 at a glance
| Type | LGA, 1,718 contacts |
|---|---|
| Package size | 40 × 40 mm |
| Introduced | September 2022 |
| Memory | DDR5 only (AMD EXPO profiles for faster kits) |
| Cooler mounting holes | 54 × 90 mm |
What the Ryzen 5 7400 is
AMD released the Ryzen 5 7400 in September 2025 as a low clocked six core entry to the Ryzen 7000 series, codenamed Raphael. Six Zen 4 cores with simultaneous multithreading give twelve threads at a 3.3 GHz base clock with boost up to 4.3 GHz. AMD rates the default TDP at 65 W.
The cache is where this SKU differs from its Raphael siblings. It carries 16 MB of shared L3 with 6 MB of L2, half the L3 of the 7400F and the 7600. The smaller cache trims hit rates in cache sensitive games, while office work and media playback barely notice the cut. Unlike the F suffixed parts, the integrated Radeon graphics block stays enabled with two compute units up to 2200 MHz, so the chip drives a display with no discrete card fitted.
The multiplier is unlocked and the processor supports EXPO memory profiles for memory tuning. TSMC builds the compute die on 5 nm beside a 6 nm I/O die. With low clocks, a small cache and graphics on board, the 7400 suits quiet office builds and first AM5 systems where the buyer adds a graphics card at a later date.
Socket and motherboard compatibility
The 7400 fits the AM5 socket, an LGA design with 1,718 contacts on the motherboard. AMD lists it as a Raphael AM5 part, and Raphael runs natively on both chipset groups, so 600 series boards (X670E, X670, B650E, B650, A620) and 800 series boards (X870E, X870, B850, B840) accept it with the shipping BIOS. AMD names the same supporting chipset list for it as for the other Raphael six core parts.
A620 remains the cheapest way onto the platform but leaves out CPU overclocking, so an unlocked chip pairs better with B650 or above. AM4 boards and DDR4 memory do not carry over to this platform. The move needs an AM5 board with DDR5 memory.
Memory, PCIe and cooling
The platform takes DDR5 only. This processor is officially rated up to 5200 MT/s with two modules, across two channels and up to 128 GB in total. ECC memory is supported when the motherboard allows it, which matters for small workstations. EXPO profiles can push faster kits past the official rating through a BIOS setting.
Graphics and NVMe storage connect over PCIe 5.0 lanes from the chip, with 24 usable lanes. At 65 W default TDP the processor is easy to cool, and the integrated graphics remove the need for a discrete card in office builds. The mounting pattern is the AM5 54 × 90 mm layout. Confirm fit in the CPU cooler compatibility by socket before reusing an older cooler.
Upgrade paths
On the same socket, a faster Raphael part with the full 32 MB L3 or a stacked cache X3D chip lifts gaming, while a Zen 5 Granite Ridge part lifts gaming and threaded work together after a BIOS check on older boards. All of those keep the board and the DDR5 memory. Builders arriving from an AM4 system built around a chip such as the AMD Ryzen 5 5600X need a new AM5 board and DDR5 memory, since neither carries over.
The 7400 also works as a placeholder chip. Its integrated graphics carry display duty until a discrete card joins the build. Anyone who already owns a card and wants maximum speed from day one should look at the F suffixed Raphael parts or a higher clocked Ryzen 5 instead.
Frequently asked questions
What socket does the AMD Ryzen 5 7400 use?
It uses AM5, an LGA socket with 1,718 contacts. Matching boards come from the 600 and 800 series chipset families, with DDR5 memory.
What is the difference between the Ryzen 5 7400 and the 7400F?
The 7400 runs at lower clocks with 16 MB of L3 cache but keeps integrated Radeon graphics, while the 7400F runs faster with the full 32 MB L3 and needs a discrete graphics card.
Does the Ryzen 5 7400 support DDR4 memory?
No. AM5 is a DDR5 only platform. This processor is officially rated up to 5200 MT/s with two modules.
Can the Ryzen 5 7400 run a PC without a graphics card?
Yes. Its two compute unit Radeon graphics drive displays for office use and setup. Gaming still wants a discrete card.
Can the Ryzen 5 7400 be overclocked?
Yes. The multiplier is unlocked and EXPO memory profiles are supported. Pick B650 or a stronger chipset for tuning, since A620 leaves out CPU overclocking.
Sources and verification
Facts last checked against these sources on . Page last edited on .