Deadlock runs on Source 2, the same engine as Counter-Strike 2 and Dota 2, and it inherits their character: excellent scaling, modest VRAM needs, and a tendency to lean on the CPU when twelve heroes, dozens of troopers, and a full lane of abilities are on screen at once. That makes GPU shopping refreshingly simple. You do not need a flagship, and past a certain point extra graphics power buys nothing at 1080p. What you do need is a card matched to your refresh rate, a processor fast enough to hold frame times in late-game team fights, and a platform that will not bottleneck either. These five cards cover the sensible range.
Quick answer: For most people in 2026, the best gpu for deadlock is the Intel Arc B580 12GB — our #1 rated choice. See the full ranked comparison, alternatives and buying advice below.
Quick Picks
| Pick | Tier | Why |
|---|---|---|
| Intel Arc B580 12GB | Budget 1080p | Cheap 1080p high refresh with 12GB |
| MSI GeForce RTX 5060 Ventus 2X OC 8G | Budget 1080p 165Hz | Reflex and low power draw |
| Sapphire Pulse Radeon RX 9060 XT 16GB | Value 1440p | 1440p high refresh at a mid price |
| Gigabyte GeForce RTX 5070 Windforce OC 12G | 1440p 240Hz | Headroom for competitive refresh rates |
| Sapphire Pulse Radeon RX 9070 XT 16GB | 4K high refresh | 4K at 144 fps with settings maxed |
How We Chose
Deadlock is a rasterization game with Source 2’s typically light footprint, so we ranked cards on raster performance per dollar using the relative positioning in launch reviews from TechPowerUp, Hardware Unboxed, and TechSpot, all of whom test Source 2 titles regularly. Latency features came second, because Reflex and Anti-Lag 2 matter in a shooter with hero abilities and precise aim. VRAM was a light filter: 8GB is adequate in this engine, but 12GB or more avoids any concern at 1440p and above.
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Intel Arc B580 12GB
The Arc B580 is the card for the cheapest PC that will hold 1080p high refresh in Deadlock. In TechPowerUp’s and Hardware Unboxed’s launch testing of Source 2 titles, this class of card delivered roughly 150-190 fps at 1080p high, and Deadlock’s slightly heavier scenes should land around 130-160 fps, with 90-110 fps at 1440p. The 12GB buffer is more than the game needs. The con: Intel’s driver overhead is measurable on slower processors, and Source 2 is already CPU-sensitive, so pair it with a current six-core chip rather than an older quad-core.
MSI GeForce RTX 5060 Ventus 2X OC 8G
The RTX 5060 suits a 1080p 165Hz player who wants NVIDIA Reflex and a card that sips power. TechPowerUp positioned it a little ahead of the Arc B580 on average, which in Deadlock means roughly 140-175 fps at 1080p high and 100-120 fps at 1440p. Its low draw makes it ideal for a compact or quiet build. The con: 8GB of VRAM. Deadlock is forgiving, but it leaves no headroom if Valve adds higher-resolution textures, and the RX 9060 XT 16GB is often close in price.
Sapphire Pulse Radeon RX 9060 XT 16GB
The RX 9060 XT 16GB is our value pick for 1440p high refresh. Hardware Unboxed and TechSpot placed it 15-25 percent ahead of the RTX 5060 in rasterization, translating to roughly 165-205 fps at 1080p and 120-145 fps at 1440p high in Deadlock, with FSR quality adding margin. The 16GB buffer is far beyond what Source 2 needs, which means this card ages gracefully. At 4K it manages 70-85 fps. The con: the 128-bit memory bus limits scaling at 4K, so it remains a 1440p card at heart.
Gigabyte GeForce RTX 5070 Windforce OC 12G
The RTX 5070 is for 1440p at 240Hz with settings kept high. TechPowerUp positioned it 20-30 percent ahead of the RX 9060 XT class, which in Deadlock means roughly 160-195 fps at 1440p high and 100-120 fps at 4K. Reflex keeps latency low and DLSS 4 quality can push 4K past 130 fps. The con: at 1080p the card is thoroughly CPU-bound in Source 2 even on a fast six-core, so buying it for a 1080p monitor is money that should go to a Ryzen 7 9800X3D instead.
Sapphire Pulse Radeon RX 9070 XT 16GB
The RX 9070 XT is the card for 4K at 144Hz or 1440p at 360Hz. Hardware Unboxed and Gamers Nexus found it trading blows with the RTX 5070 Ti, and in a light engine like Source 2 that class delivers roughly 210-250 fps at 1440p high and 135-165 fps at 4K high in Deadlock. Sixteen gigabytes is overkill for the game but welcome for anything else you play. The con: it draws over 300W, wants a quality 750W or 850W power supply, and at any resolution below 4K it is CPU-bound without an X3D processor.
Platform Costs to Budget For
Source 2 games reward a strong CPU, so the platform matters as much as the GPU tier in Deadlock. A B650 or B850 motherboard covers any Ryzen; a B860 board covers Intel Core Ultra. Neither needs to be premium. RAM: 32GB of DDR5-6000 CL30 is the practical standard, and Source 2 benefits noticeably from tight memory timings. Cooling: a 120mm tower cooler handles a Ryzen 5 or Core Ultra 5, and an X3D chip, which is the single biggest upgrade for Deadlock frame rates, wants a dual-tower or 240mm liquid cooler. Power supplies: 550W for the Arc B580 and RTX 5060, 650W for the RX 9060 XT and RTX 5070, and 850W for the RX 9070 XT.
Bottleneck Check by Resolution
At 1080p, Deadlock is CPU-bound on every card past the Arc B580. A Ryzen 5 9600X or Core Ultra 5 245K caps late-game team fights around 200-240 fps regardless of GPU, and a Ryzen 7 9800X3D lifts that ceiling toward 280-320 fps; if you own a 360Hz monitor, buy the processor first. At 1440p the RX 9060 XT is well matched with a six-core CPU at 165Hz, and the RTX 5070 at 240Hz wants an eight-core or X3D chip. At 4K the RX 9070 XT is finally GPU-bound and any modern six-core will do. If your frame rate drops when a team fight breaks out but not when walking a lane, the CPU is your limit.
Our Verdict
For most Deadlock players in 2026, the Sapphire Pulse Radeon RX 9060 XT 16GB is the card to buy for 1080p and 1440p high refresh, with the savings going toward a fast CPU that Source 2 actually rewards. The RTX 5070 is the step-up for 1440p at 240Hz, and the RX 9070 XT is only necessary for 4K high refresh.
FAQ
Is Deadlock CPU or GPU bound?
CPU-bound at 1080p and often at 1440p, like other Source 2 games. The GPU only becomes the limit at 4K or with a very high refresh target at 1440p.
How much VRAM does Deadlock need?
Very little by modern standards. Eight gigabytes is enough at any resolution today, though 12GB or more avoids concern if textures are upgraded later.
Does Deadlock support DLSS or FSR?
Source 2 supports upscaling and Deadlock offers it, but at 1080p and 1440p the gain is small because the CPU is the limit. It helps most at 4K.
What GPU do I need for 240Hz in Deadlock?
At 1080p, an RX 9060 XT with a Ryzen 7 9800X3D. At 1440p, the RTX 5070 or RX 9070 XT with the same class of processor.
Sources and Methodology
The frame-rate ranges in this guide are approximate and derived from the relative GPU positioning in launch reviews published by TechPowerUp, Hardware Unboxed, TechSpot, Tom’s Hardware, and Gamers Nexus, several of which benchmark Source 2 titles such as Counter-Strike 2. We mapped those rankings onto Deadlock’s slightly heavier scenes and known CPU sensitivity. None of these figures were measured by this site, and results will vary with match state, settings, and processor.
Ready to decide? Our #1 pick for 2026 is the Intel Arc B580 12GB.
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