Best GPUs for this CPU, bottleneck check, and compatible graphics cards
Core i7-3770 / Intel made / 3rd Gen / Released 2012 Also known as: i7-3770 / Corei7-3770
Core i7-3770 (Intel, released in 2012, also listed as i7-3770 / Corei7-3770) is a CPU with a performance score of 8,200, 4C / 8T, TDP 77W. If GPU compatibility and performance balance are poor, a Bottleneck occurs, preventing the GPU or CPU from reaching its full potential. In our estimate, the GPU that pairs best with Core i7-3770 is GeForce GTX 1650 SUPER (estimated bottleneck: about 0%). Below are the top 10 compatible GPUs and a guide to GPUs to avoid.
GPUs are ordered by proximity to the ideal CPU:GPU ratio of 0.9:1. A lower bottleneck percentage means the combination can use more of its performance.
If you want higher graphics settings or plan to keep the PC for years, you can pick a GPU one step stronger. Core i7-3770 will fall slightly behind (a bottleneck of 10% or less), but a later CPU upgrade will let the GPU run at full strength.
The Bottleneck Checker opens with Core i7-3770 already selected.
Core i7-3770 (i7-3770 / Corei7-3770) has a performance score of 8,200 points. Using the same CPU:GPU ≈ 0.9:1 standard as the checker, compatibility by GPU score is shown below.
| GPU Score to Pair | Rating | What It Means |
|---|---|---|
| Below 6,074 points | GPU Too Weak | The GPU is too weak for this CPU. Some of Core i7-3770 performance remains unused (e.g., Radeon R9 290、Radeon RX 6500 XT、Intel Arc A380 6GB) |
| 6,074–10,123 points | Great Match: 10% or Less | Optimal balance. Both CPU and GPU can deliver nearly full performance (ideal: about 9,111 pts) |
| 10,123–12,148 points | Acceptable: 10–25% | The GPU is somewhat strong. This is practical, but the CPU may hold it back under heavy load. |
| Over 12,148 points | CPU Bottleneck: Over 25% | The GPU is too powerful for Core i7-3770 to use fully (e.g., GeForce RTX 3050、Radeon RX 5600 XT、GeForce RTX 2060 SUPER、Intel Arc A750 8GB) |
Note: Perceived results vary by resolution and game (GPU matters more at 4K, while CPU matters more at high-fps Full HD). For an exact estimate, use the Bottleneck Checker.
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These CPUs have similar performance scores and may be useful replacement or comparison candidates.
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Our estimate finds that GeForce GTX 1650 SUPER offers the best balance, with an estimated bottleneck of about 0%. A CPU-to-GPU performance ratio near 0.9:1 tends to use both parts effectively. See the top 10 compatible GPUs in the table on this page.
Pairing Core i7-3770 with a powerful GPU scoring over 12,148 points (for example, GeForce RTX 3050、Radeon RX 5600 XT、GeForce RTX 2060 SUPER、Intel Arc A750 8GB) is likely to create a CPU bottleneck above 25%.Conversely, a GPU below 6,074 points（例: Radeon R9 290、Radeon RX 6500 XT、Intel Arc A380 6GB） leaves some of Core i7-3770 performance unused.
Core i7-3770 has 4 cores and 8 threads.Its base clock is 3.4GHz and maximum boost clock is 3.9GHz.The socket is LGA1155.
Core i7-3770 has a TDP of 77W. As a guideline, choose a power supply that covers the CPU TDP plus GPU power draw, with additional headroom.
Its performance score is 8,200 points. CPU–GPU balance matters for games, while core count (4C / 8T) matters for video editing and AI preprocessing. Check the top 10 GPUs above for your use case. GPU VRAM is the main factor for running generative AI, so also see each GPU detail page.
