
Apple M4 Pro 20-Core GPU

The Apple M4 Pro GPU (20 cores) is an integrated graphics adapter designed by Apple that's built into the 14-core Apple M4 Pro SoC. It features 20 "cores" and has access to at least 24 GB of fast 273 GB/s LPDDR5x on-package RAM depending on the configuration. As is typical for graphics adapters released in 2024, it has hardware support for ray tracing as well as mesh shading and other modern technologies. It also supports external displays with resolutions as high as "8K" and it can HW-decode a few popular video codecs such as h.264, h.265 and AV1.
Performance
Its gaming performance is at least as good as that of the GTX 1660 Ti Laptop. Please keep in mind that very few games have been compiled specifically for Apple silicon Macs meaning most titles have to be run via emulation layers. Some of them are displayed with visual artefacts as a result, or don't start at all.
- The Witcher 3 1080p Ultra = 53 fps (close to the GTX 1660 Ti Laptop)
- Baldur's Gate 3 1440p Ultra = 42 fps (close to the GeForce RTX 4050 Laptop)
- Cyberpunk 2077 2.1 Phantom Liberty 1080p Ultra = 40 fps (close to the GTX 1660 Ti Laptop)
In synthetic benchmarks, the iGPU is about 30% faster than the old M3 Pro GPU and is even on par with a fast GeForce RTX 4070 Laptop GPU (3DMark Wild Life Extreme Unlimited).
Power consumption
When under heavy CPU and GPU load, the iGPU portion of the 14-core M4 Pro consumes about 32 W according to monitoring software "powermetrics". With no load, it makes do with as little as 1 W to 3 W.
Just like the rest of the Apple M4 Pro chip, the integrated graphics adapter is manufactured on a "second generation 3 nm" TSMC process which is still cutting-edge as of late 2024.
Apple M4 Series
| |||||||||||||||||||
| iGPU | Integrated Graphics | ||||||||||||||||||
| Pipelines | 20 - unified | ||||||||||||||||||
| Raytracing Cores | 20 | ||||||||||||||||||
| Memory Speed | 8533 MHz | ||||||||||||||||||
| Memory Type | LPDDR5x-8533 | ||||||||||||||||||
| Shared Memory | yes | ||||||||||||||||||
| Memory Bandwidth | 273 GB/s | ||||||||||||||||||
| Power Consumption | 45 Watt | ||||||||||||||||||
| Man. Technology | 3 nm | ||||||||||||||||||
| Displays | 3 Displays (max.) | ||||||||||||||||||
| Date of Announcement | 30.10.2024 | ||||||||||||||||||
| Predecessor | M3 Pro 18-Core GPU | ||||||||||||||||||
| ||||||||
Benchmarks
GFXBench T-Rex HD Offscreen C24Z16 +
* Smaller numbers mean a higher performance
Game Benchmarks
The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.

Total War Pharaoh
2023
Cyberpunk 2077
2023
Baldur's Gate 3
2023
The Witcher 3
2015| low | med. | high | ultra | QHD | 4K | |
|---|---|---|---|---|---|---|
| Total War Pharaoh | 65 | 55 | 51 | 51 | 49 | |
| Cyberpunk 2077 | 50 | 48 | 45 | 40 | 25 | |
| Baldur's Gate 3 | 91 | 78 | 64 | 62 | 43 | |
| Total War: Three Kingdoms | 186 | 108.4 | 76 | 55 | 35.6 | |
| Shadow of the Tomb Raider | 181 | 110 | 100 | 87 | 57 | |
| The Witcher 3 | 85 | 53 | ||||
| low | med. | high | ultra | QHD | 4K | < 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 2 2 | 2 3 | 2 4 | 4 2 | 1 4 | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
Notebook reviews with Apple M4 Pro 20-Core GPU graphics card


Apple M4 Pro analysis - Extremely fast, but not as efficient

Apple MacBook Pro 14 2024 review - The M4 Pro and matte display are massive upgrades
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Apple MacBook Pro 16 2024 M4 Pro: Apple M4 Pro (14 cores), 16.20", 2.1 kg
External Review » Apple MacBook Pro 16 2024 M4 Pro
Apple MacBook Pro 14 2024 M4 Pro: Apple M4 Pro (14 cores), 14.20", 1.6 kg
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Apple MacBook Pro 16 2024 M4 Pro: Apple M4 Pro (14 cores), 16.20", 2.1 kg
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Apple MacBook Pro 14 2024 M4 Pro: Apple M4 Pro (14 cores), 14.20", 1.6 kg
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