AMD
AMD Ryzen 5 3400G
AMD's Ryzen 5 3400G is a Zen+ desktop APU for Socket AM4 with 4 cores and 8 threads, a 3.7 GHz base clock and up to 4.2 GHz boost, and Radeon RX Vega 11 graphics with 11 compute units at 1400 MHz. It has a 65 W default TDP, 4 MB of L3 cache and an unlocked multiplier.
Pros
- Radeon RX Vega 11 integrated graphics (11 compute units, 704 shaders at 1400 MHz)
- Unlocked multiplier for overclocking
- Boxed version included a Wraith Spire cooler
- Dual-channel DDR4 support up to 64 GB, with DDR4-2933 on two single-rank modules
- Configurable TDP of 45 to 65 W
Cons
- Only 4 cores and 8 threads, fewer than the 6-core Ryzen 5 chips of the same era
- Only 4 MB of L3 cache, much less than non-APU Ryzen 5 parts
- PCIe 3.0 only, with 16 usable lanes
Below average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the AMD Ryzen 5 3400G
General
- Announced
- 2019
- Socket
- AM4
- Process
- 12 nm
- Base TDP
- 65 W
- Unlocked multiplier
- Yes
- Cooler included
- Yes
Cores & Clocks
- Cores
- 4
- Threads
- 8
- Base clock
- 3.7 GHz
- Boost clock
- 4.2 GHz
- L2 cache
- 2 MB
- L3 cache
- 4 MB
Integrated GPU
- iGPU
- Radeon RX Vega 11 Graphics
- iGPU clock
- 1,400 MHz
Memory
- Memory support
- DDR4-2933
- Max memory
- 64 GB
- Memory channels
- 2
Platform
- PCIe version
- 3
Benchmarks
- PassMark
- 9,151Bottom 14%
- PassMark (single thread)
- 2,304Bottom 13%
Quick answers
Is the AMD Ryzen 5 3400G good in 2026?
The AMD Ryzen 5 3400G earns an Inno Score of 26.9/100 (“Below average”) based on its specs and benchmark results. AMD's Ryzen 5 3400G is a Zen+ desktop APU for Socket AM4 with 4 cores and 8 threads, a 3.7 GHz base clock and up to 4.2 GHz boost, and Radeon RX Vega 11 graphics with 11 compute units at 1400 MHz. It has a 65 W default TDP, 4 MB of L3 cache and an unlocked multiplier.
What are the key specs of the AMD Ryzen 5 3400G?
Cores: 4 · Threads: 8 · Boost clock: 4.2 GHz · Socket: AM4
What are the closest alternatives to the AMD Ryzen 5 3400G?
Its closest rivals on InnoReviews are Intel Core i3-9100F, Intel Core i7-4790K, Intel Core i7-7700 — open the comparison pages for a spec-by-spec breakdown.
