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AMD Ryzen 5 2400G Review: Zen, Meet Vega

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We're matching the Intel CPUs up to an Nvidia GeForce GT 1030 add-in card, facilitating a more even comparison with AMD's Raven Ridge-based processors. We're also testing the Core i5-8400's UHD Graphics 630 engine and AMD's Bristol Ridge-based A10-9700 at 1280x720. We didn't bother benchmarking them at 1920x1080, and you'll see why.

Platform CostRyzen 5 2400GRyzen 3 2200GCore i5-8400Core i3-8100Core i3-7100AMD A10-9700
MSRP$169$99$187$119$117$99
+GPU--$89$89$89-
Total Platform Cost$169$99$276$208$206$99

Pairing the Intel processors with a GeForce GT 1030 makes them more competitive, but it also increases platform cost dramatically. Keep those price differences in mind as you peruse the test results.

3DMark

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3DMark's DX11 and DX12 CPU tests provide useful insight into the raw amount of horsepower available to game engines. The Ryzen 5 2400G takes an easy lead over AMD's Ryzen 3 2200G. Both processors feature four physical cores, but the 2400G's SMT functionality helps keep the hardware better-utilized.

Overclocking delivers a big benefit, too. The 2400G scales up 16.5% in the Fire Strike workload and 13% in Time Spy after a bit of tuning.

We normally run VRMark as part of the standard suite, but none of our contenders passed the minimum threshold of 109 FPS.

Battlefield 1

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Ryzen 5 2400G enjoys a significant uplift after a bit of tuning, jumping 18.5% in the 720p benchmark. Even at stock settings, however, it's an effective gaming processor, yielding a 67.9 FPS average. Although we dropped the quality settings a bit, the game could be played smoothly.

Needless to say, Intel's UHD Graphics 630 is out of its element, much like AMD's previous-gen A10-9700.

Make sure to flip through our 1080p test results. We set the quality preset to Low, yet still ran into a few hitches with Ryzen 5 2400G. It really benefited from overclocking though, jumping up 16.3% after tuning and smoothing out some of those wrinkles. The Core i5-8400 and i3-8100 paired with a GeForce GT 1030 demonstrated slightly lower frame rates than the overclocked Ryzen 5 2400G, but provided a smoother experience.

We received a BIOS and graphics driver update late in the review cycle that improved AMD's performance and consistency. It's plausible that future updates may also help. 

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Paul Alcorn

Paul Alcorn is the Deputy Managing Editor for Tom's Hardware US. He writes news and reviews on CPUs, storage and enterprise hardware.