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  3. /Nvidia GeForce RTX 4080 vs Apple M4 Pro GPU (20 Core)

Nvidia GeForce RTX 4080 vs Apple M4 Pro GPU (20 Core)

Verdict

Our overall take, at a glance

Key takeaways

  • Nvidia GeForce RTX 4080 leads Apple M4 Pro GPU (20 Core) overall by 16 points (87 vs 71 out of 100).
  • Nvidia GeForce RTX 4080 stands out on Core Specifications Base Power: 320 W, Core Specifications Maximum Power: 470 W, Memory Technology: GDDR6X.
Nvidia GeForce RTX 4080 leads overall
$1,199 at launch
Nvidia GeForce RTX 4080
87
Apple M4 Pro GPU (20 Core)
71
Why it stands out
  • Core Specifications Base Power: 320 W
  • Core Specifications Maximum Power: 470 W
  • Memory Technology: GDDR6X

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

Nvidia GeForce RTX 4080

The GeForce RTX 40 series is a family of consumer GPUs from Nvidia's GeForce line, succeeding the RTX 30 series. The cards are based on the Ada Lovelace architecture and include third-generation RT cores for ray tracing and fourth-generation Tensor Cores.

Best for High-end computingBest for Graphics processing
Pros
  • Features native support for DirectX Direct3D 12.0 Ultimate (feature level 12_2)
  • Includes a new generation of Optical Flow Accelerator to aid DLSS 3.0 frame generation
  • Supports DisplayPort 1.4a and HDMI 2.1 display connections
Cons
  • The RTX 4080 12GB was noted for potential failures related to the 12VHPWR connector.
Video — reviews used (3)

Provides detailed specs and history of the RTX 40 series cards.

Generated Jun 28, 2026

Apple M4 Pro GPU (20 Core)

The Apple M4 Pro is a System-on-a-chip (SoC) featuring a graphics processing unit (GPU), along with components like the CPU and NPU. It has specifications designed for use in various Apple products, including Mac Mini or iMac models (SOURCE 1). The GPU component of this chip consists of either 16 or 20 cores (SOURCE 1).

Best for laptopBest for desktop
Pros
  • The M4 Pro features 16 or 20 GPU cores (SOURCE 1)
  • Supports LPDDR5X memory with a theoretical maximum bandwidth of 273GB/sec (SOURCE 1)
Source
  • Apple M4 - WikipediaCovers technical specifications for all M4 variants, including the GPU core count and LPDDR5X memory details.
Video — reviews used (2)

Generated Jun 28, 2026

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

Nvidia GeForce RTX 4080

Check Price on Amazon

Apple M4 Pro GPU (20 Core)

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Performance

Higher benchmark score = faster

Nvidia GeForce RTX 408035,129
Apple M4 Pro GPU (20 Core)28,000
See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

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Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature
Nvidia GeForce RTX 4080
Apple M4 Pro GPU (20 Core)
Base Frequency
2.505 GHz
2.6 GHz
Base Power
320 W
60 W
Maximum Frequency
2.505 GHz
2.6 GHz
Maximum Power
470 W
100 W
Lithography Process
5 nm
3 nm

Memory

Feature
Nvidia GeForce RTX 4080
Apple M4 Pro GPU (20 Core)
Capacity
16 GB
24 GB
Technology
Bus Width
256 bit
4,096 bit
Bandwidth
576 GB/s
230 GB/s
Is Shared
No
Yes

API Support

Feature
Nvidia GeForce RTX 4080
Apple M4 Pro GPU (20 Core)
DirectX Version
12
12
OpenGL Version
4.6
4.6
Vulkan Version
1.3
1.3
OpenCL Version
3
3

Theoretical Performance

Feature
Nvidia GeForce RTX 4080
Apple M4 Pro GPU (20 Core)
Pixel Rate
281.2 GP/s
82 GP/s
Texture Rate
761.5 GT/s
164 GT/s
Performance (FP16)
97.6 TFLOPS
14.2 TFLOPS
Performance (FP32)
48.7 TFLOPS
7.1 TFLOPS
Performance (FP64)
761.5 GFLOPS
203 GFLOPS

Benchmark

Feature
Nvidia GeForce RTX 4080
Apple M4 Pro GPU (20 Core)
G3D Mark
35,129
28,000

Miscellaneous

Feature
Nvidia GeForce RTX 4080
Apple M4 Pro GPU (20 Core)
Release Date
November 16, 2022
November 8, 2024
Platform

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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