Sapphire Nitro R9 380 ITX Compact review: Tiny graphics card, big-time power

Sapphire Nitro R9 380 ITX Compact graphics card

When it comes to graphics cards, bigger has traditionally meant better: Bigger performance demands bigger graphics chips, which means bigger heat output, which means bigger custom cooling solutions, all of which results in physically larger—sometimes downright hulking—graphics cards.

But the times, they are a-changin’. Small form factor PCs have captured the public’s imagination, spurred on by the rise of Steam Machines and AMD’s radical, 4K-capable Radeon Nano. More and more, readers are tweeting at me, asking for mini-ITX graphics cards recommendations. But until now, the only recent mITX graphics cards we had reviewed were the Nano and Asus GTX 970 DirectCU Mini, both of which are pricey enthusiast cards that—ironically—command even higher premiums for their more diminutive form factors.

Itty-bitty gaming PCs don’t have to break the bank, though, and they no longer have to trade performance for their shrunk-down size. Case in point: the Sapphire Nitro Radeon R9 380 ITX Compact, a mITX version of the best $200 graphics card you can buy. Sapphire recently upped the memory on the card from 2GB to 4GB—the perfect excuse to review an affordable mITX graphics card that still delivers big-time graphics performance.

Meet the Sapphire Nitro Radeon R9 380 ITX Compact

This card’s basically a miniaturized version of the Radeon R9 380, which is itself a tuned-up version of the older R9 285. It supports AMD’s far-flung software ecosystem too, playing nice with DirectX 12, LiquidVR, Eyefinity multi-monitor setups, virtual super resolution, oh-so-wonderful FreeSync displays, the new Radeon Software Crimson tools, and more.

amd radeon r300 series specs

But Sapphire’s added several tweaks to help this card stand out for more than just its small 6.7 x 4.57 x 1.46-inch size.

The Nitro R9 380 ITX Compact features a thick heat sink augmented with four thick copper pipes, all residing underneath a lone dual-ball-bearing fan. It dissipates heat well enough to run remarkably quiet even under heavy loads. The card was built using long-life capacitors and black diamond chokes typically reserved for Sapphire’s higher-end graphics cards, such as the Nitro Radeon R9 390; Sapphire says the capacitors lengthen the card’s lifespan, while a black diamond choke “runs 10 percent cooler and with 25 percent more power efficiency than a normal choke.”

Sapphire Nitro R9 380 ITX Compact


The Sapphire Nitro R9 380 ITX Compact’s four snaking heat pipes

That’s important in such a tightly packed graphics card, especially since the Sapphire Nitro R9 380 ITX Compact comes factory overclocked. The GPU core clock hits 1GHz, compared to the 970MHz of the stock Radeon R9 380, while the 4GB of onboard RAM runs at 1,450MHz—a 75MHz boost over default.

That extra oomph means the Nitro R9 380 ITX Compact needs a bit more juice than stock models, too. While reference designs suck down 190W, Sapphire’s card demands 225W, which it gets via an eight-pin connector placed on the rear of the card instead of the side. Depending on how your mITX case is configured, that could be a blessing, or it could be a curse.

Sapphire Nitro R9 380 ITX Compact graphics card


The Sapphire Nitro R9 380 ITX Compact’s eight-pin power supply is on the rear of the card.

There are a few more aesthetic points worth mentioning. The Nitro R9 380 ITX Compact ships with both legacy BIOS and modern UEFI firmware for maximum system compatibility. You can switch between the two using a toggle on the top edge of the card. (It’s pictured above, in the image of the heat pipes.) The card also features an unconventional set of ports: DVI-D, HDMI, and dual mini-DisplayPort connections rather than full-sized ports. Fortunately, Sapphire thought ahead and bundled a mDP-to-DP adapter in the box, along with DVI-to-VGA and dual six-pin-to-single-eight-pin adapters.

Got it? Good. Let’s take this puppy for a drive.

Sapphire Nitro Radeon R9 380 ITX Compact benchmarks

We tested the Sapphire Nitro Radeon R9 380 ITX Compact on PCWorld’s dedicated graphics card benchmark system. Key highlights of the build:

  • Intel’s Core i7-5960X with a Corsair Hydro Series H100i closed-loop water cooler, to eliminate any potential for CPU bottlenecks affecting graphical benchmarks
  • An Asus X99 Deluxe motherboard
  • Corsair’s Vengeance LPX DDR4 memory, Obsidian 750D full tower case, and 1,200-watt AX1200i power supply
  • A 480GB Intel 730 series SSD
  • Windows 8.1 Pro. (The testbed hasn’t been upgraded to Windows 10 yet, though we’ll be upgrading both the operating system and games suite soon.)
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