AMD Ryzen 5 7600 + GeForce RTX 4070 Super Bottleneck at 1080p, 1440p and 4K
A bottleneck estimate for pairing the AMD Ryzen 5 7600 with the GeForce RTX 4070 Super, built from our gaming-performance scores and broken down by resolution — plus what it means for your build.
Quick Summary
At 1440p (QHD), the resolution this card is built for, the RTX 4070 Super sets the frame rate, which is normal for gaming: the graphics card is fully used and the Ryzen 5 7600 has about 26% of spare headroom. Across resolutions the limiting part shifts: our estimate is a mild CPU bottleneck at 1080p (~8%), GPU-limited at 1440p (~26% CPU headroom) and GPU-limited at 4K (~54% CPU headroom). As resolution rises the GPU has more pixels to draw per frame, so more of the load lands on the graphics card.
Estimate only: this bottleneck estimate is a simplified model meant to guide your decision, not a lab-measured result. Real-world numbers vary by brand, drivers, cooling, game engine and settings.
Change the game type or settings in the Bottleneck Calculator
CPU & GPU Specifications
AMD Ryzen 5 7600
- Cores / Threads: 6 / 12
- Base / Boost Clock: 3.8 GHz / 5.1 GHz
- TDP: 65W
- Socket: AM5
- Generation: Zen 4 (7000 Series)
GeForce RTX 4070 Super
- VRAM: 12 GB GDDR6X
- Memory Bus: 192-bit
- Boost Clock: 2475 MHz
- TDP: 220W
- Recommended PSU: 650W+
Sources: manufacturer specifications for AMD Ryzen 5 7600, GeForce RTX 4070 Super.
New to these specs? Read what CPU cores, clocks and TDP mean, how a graphics card works, what 12GB of VRAM is for and how PSU ratings work.
Full specs, other pairings and PSU advice for each part: the Ryzen 5 7600 page and the RTX 4070 Super page.
Bottleneck Estimate by Resolution
| Resolution | Estimate | Likely Limiting Part |
|---|---|---|
| 1080p (Full HD) | Mild CPU bottleneck (8%) | Ryzen 5 7600 (CPU) |
| 1440p (QHD) | GPU-limited, normal (26% CPU headroom) | RTX 4070 Super (GPU) |
| 4K (UHD) | GPU-limited, normal (54% CPU headroom) | RTX 4070 Super (GPU) |
How to read this: a CPU bottleneck % is the share of the graphics card left idle (under 6% balanced, 6–14% mild, 15–29% noticeable, 30%+ severe). GPU-limited is normal; there the % is spare CPU headroom. Typical AAA game, high settings (how we estimate).
1080p (Full HD): The Ryzen 5 7600 is the likely limit: a mild CPU bottleneck of about 8%, so roughly that share of the RTX 4070 Super’s capacity goes unused (GPU usage around 92%).
1440p (QHD): The RTX 4070 Super is the limit, and the Ryzen 5 7600 has about 26% to spare.
4K (UHD): The RTX 4070 Super is the limit, and the Ryzen 5 7600 has about 54% to spare. For higher frame rates here, a faster graphics card is what helps; a faster CPU would not.
Ryzen 5 7600 + RTX 4070 Super by Game Type
The Ryzen 5 7600 already limits a typical AAA game at 1080p (mild CPU bottleneck (8%)), and the game type moves that number: mild CPU bottleneck (14%) in esports games and severe CPU bottleneck (36%) in CPU-heavy games.
| Game type | 1080p | 1440p | 4K |
|---|---|---|---|
|
Typical AAA games
e.g. Cyberpunk 2077, Call of Duty: Warzone and PUBG: Battlegrounds |
CPU ~8% | GPU-limited | GPU-limited |
|
Esports games
e.g. Fortnite, Apex Legends and League of Legends |
CPU ~14% | GPU-limited | GPU-limited |
|
CPU-heavy games
e.g. Minecraft: Java Edition and Baldur's Gate 3 |
CPU ~36% | Balanced | GPU-limited |
High settings throughout. Game types are rough classes, not per-game benchmarks: the linked pages list each game’s official requirements (all games we cover).
Recommended Settings & Upgrade Path
The RTX 4070 Super sets the frame rate in this pairing, which is the normal case for gaming. If you want more FPS before considering a GPU upgrade, lowering shadow quality, ambient occlusion and render resolution scale typically helps more than any other settings on a GPU-bound system.
At 1080p the balance tips the other way: the Ryzen 5 7600 becomes the likely limit (~8% CPU bottleneck), mainly in CPU-heavy games or when chasing very high frame rates.
Also worth checking before you upgrade anything:
Verdict
Going by this page’s estimates and the RTX 4070 Super’s class (Mid-range / 1440p), the Ryzen 5 7600 + RTX 4070 Super suits 1080p and 1440p gaming. For 4K the RTX 4070 Super sits below the GPU level our PC Upgrade Calculator looks for.
The RTX 4070 Super sets the frame rate at 1440p while the CPU still has headroom, so a faster graphics card is the upgrade that adds the most FPS. If you want a stronger 1440p setup, the smallest step up among current cards in our database that uses most of the Ryzen 5 7600’s headroom at 1440p (under 15% left) is the Radeon RX 9070 XT, which our engine rates as a noticeable CPU bottleneck at 1080p (~27%), GPU-limited at 1440p (~7% CPU headroom) and GPU-limited at 4K (~42% CPU headroom).
Ryzen 5 7600 or Core i7-12700K for the RTX 4070 Super?
The Ryzen 5 7600 scores about 2% higher than the Intel Core i7-12700K in our gaming index. With the RTX 4070 Super that gap can only matter where the CPU is the limit.
Here the two stay within a few points of each other in every game type and resolution we estimate, so the Core i7-12700K already gets nearly everything the RTX 4070 Super can deliver. The Ryzen 5 7600 mainly adds headroom for a faster graphics card later.
See the full Intel Core i7-12700K + GeForce RTX 4070 Super estimate
Other Graphics Cards with the AMD Ryzen 5 7600
Every Ryzen 5 7600 pairing we have a page for, weakest card first, with the same estimate engine as above. Of the graphics cards we pair with the Ryzen 5 7600, the RX 9070 XT is the closest match at 1440p (GPU-limited at 1440p (~7% CPU headroom)). This page’s RTX 4070 Super is GPU-limited at 1440p (~26% CPU headroom).
| Graphics card | 1080p | 1440p | 4K |
|---|---|---|---|
| GeForce RTX 4060 | GPU-limited | GPU-limited | GPU-limited |
| Radeon RX 7600 XT | GPU-limited | GPU-limited | GPU-limited |
| GeForce RTX 5060 | GPU-limited | GPU-limited | GPU-limited |
| Radeon RX 9060 XT (16GB) | GPU-limited | GPU-limited | GPU-limited |
| GeForce RTX 5060 Ti (16GB) | GPU-limited | GPU-limited | GPU-limited |
| GeForce RTX 4070 | Balanced | GPU-limited | GPU-limited |
| Radeon RX 7800 XT | Balanced | GPU-limited | GPU-limited |
| Radeon RX 7900 GRE | CPU ~8% | GPU-limited | GPU-limited |
| RTX 4070 Super (this page) | CPU ~8% | GPU-limited | GPU-limited |
| GeForce RTX 5070 | CPU ~12% | GPU-limited | GPU-limited |
| Radeon RX 9070 | CPU ~17% | GPU-limited | GPU-limited |
| Radeon RX 9070 XT | CPU ~27% | GPU-limited | GPU-limited |
Other CPUs with the GeForce RTX 4070 Super
Every RTX 4070 Super pairing we have a page for, weakest CPU first. The least powerful CPU here that does not hold the RTX 4070 Super back by 15% or more at 1080p is the Core i7-12700K; our engine rates that pair as a mild CPU bottleneck at 1080p (~10%).
| Processor | 1080p | 1440p | 4K |
|---|---|---|---|
| Intel Core i5-13400F | CPU ~19% | GPU-limited | GPU-limited |
| Intel Core i5-12600K | CPU ~15% | GPU-limited | GPU-limited |
| Intel Core i7-12700K | CPU ~10% | GPU-limited | GPU-limited |
| AMD Ryzen 7 5700X3D | CPU ~10% | GPU-limited | GPU-limited |
| Ryzen 5 7600 (this page) | CPU ~8% | GPU-limited | GPU-limited |
| Intel Core i5-14600K | Balanced | GPU-limited | GPU-limited |
| AMD Ryzen 7 7800X3D | GPU-limited | GPU-limited | GPU-limited |
Frequently Asked Questions
Is the AMD Ryzen 5 7600 fast enough for the GeForce RTX 4070 Super?
Mostly. At 1080p the AMD Ryzen 5 7600 is the more likely limit (~8%), so the GeForce RTX 4070 Super has unused capacity there in CPU-heavy or high-frame-rate games. At 1440p and 4K it isn’t: the pairing is GPU-limited at 1440p (~26% CPU headroom) and GPU-limited at 4K (~54% CPU headroom). These are estimates from our gaming-performance scores, not benchmark results.
Is 12GB of VRAM enough for the AMD Ryzen 5 7600 + GeForce RTX 4070 Super?
Our GPU VRAM Calculator’s guideline is about 6GB at 1080p, 8GB at 1440p and 12GB at 4K for high textures, 2GB more for ultra, and about 2GB more again for ray tracing. The GeForce RTX 4070 Super’s 12GB covers high textures at 1080p, 1440p and 4K and ultra at 1080p and 1440p. Those are minimums; for comfortable headroom in newer games our VRAM guide suggests about 8GB at 1080p, 12GB at 1440p and 16GB at 4K. This card meets it at 1080p and 1440p. At 1440p, the highest resolution this pairing suits, that is enough even with ultra textures.
Can I upgrade from the AMD Ryzen 5 7600 without changing the motherboard?
Yes, within AM5. The strongest gaming CPU on that socket in our database is the AMD Ryzen 7 9800X3D; our engine rates it with the GeForce RTX 4070 Super as GPU-limited at 1080p (~23% CPU headroom), GPU-limited at 1440p (~48% CPU headroom) and GPU-limited at 4K (~60%+ CPU headroom), compared with a mild CPU bottleneck at 1080p (~8%), GPU-limited at 1440p (~26% CPU headroom) and GPU-limited at 4K (~54% CPU headroom) for the AMD Ryzen 5 7600. Check your motherboard’s CPU support list first, as an older board may need a BIOS update. AM5 boards take DDR5 only.
What power supply does the AMD Ryzen 5 7600 + GeForce RTX 4070 Super need?
Our PSU Calculator, with its default extras (2 RAM sticks, 2 drives, 3 fans, no overclock), estimates about 389W under load for this pair and recommends at least a 650W power supply. That counts the AMD Ryzen 5 7600 at its 88W maximum boost power (65W TDP) and the GeForce RTX 4070 Super at 220W; NVIDIA’s own recommendation for the card is 650W. Pick 80+ Bronze or better; many GeForce RTX 4070 Super models use the 16-pin 12V-2x6 plug, so an ATX 3.1 unit with a native cable is the safe choice.