Nvidia GeForce RTX 5070 vs Nvidia GeForce RTX 3070 Mobile - GPUs Comparison Guide | Let's Compare
Nvidia GeForce RTX 5070 vs Nvidia GeForce RTX 3070 Mobile
Verdict
Our overall take, at a glance
Key takeaways
Nvidia GeForce RTX 5070 leads Nvidia GeForce RTX 3070 Mobile overall by 15 points (77 vs 62 out of 100).
Nvidia GeForce RTX 5070 stands out on Core Specifications Base Power: 250 W, Core Specifications Maximum Power: 360 W, Core Specifications Lithography Process: 3 nm.
Nvidia GeForce RTX 5070 leads overall
$549 at launch
Nvidia GeForce RTX 5070
77
Nvidia GeForce RTX 3070 Mobile
62
Why it stands out
Core Specifications Base Power: 250 W
Core Specifications Maximum Power: 360 W
Core Specifications Lithography Process: 3 nm
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 5070
The GeForce RTX 50 series is a successor of Nvidia's GeForce 40 series, featuring the Blackwell microarchitecture for consumer graphics cards. The lineup was announced on January 6, 2025, and includes desktop models like the RTX 5070. It features fourth-generation RT cores and fifth-generation Tensor Cores.
Best for Enhanced Graphics PerformanceBest for AI ComputingBest for Ray Tracing
Pros
Powered by the Blackwell microarchitecture
Features fourth-generation RT cores for real-time ray tracing
Includes fifth-generation Tensor Cores for AI compute
Represents the first consumer GPUs with GDDR7 video memory
Cons
Was released as part of a series that includes components like 12V-2×6 power connectors
Some sources discuss controversies, including possible black screen issues and Windows driver stability concerns.
The GeForce RTX 3070 Mobile is a dedicated graphics processor designed for laptops to enhance performance in demanding environments. It utilizes Nvidia's Ampere architecture, providing hardware support for modern features like real-time ray tracing. This card is intended for content creators and gamers who require substantial GPU power without sacrificing portability.
Best for High-performance gamingBest for Content creationBest for Enthusiasts needing portability
Pros
Features the Ampere generation of GPUs, allowing access to second-generation RT Cores and third-generation Tensor Cores (Source 1)
Offers high-end performance from a previous generation of Nvidia graphics cards (Source 1)
Supports modern graphics APIs including DirectX 12.0 Ultimate and Vulkan (Source 1)
Cons
As a mobile component, its performance is dependent on the laptop's overall cooling system and power delivery (general knowledge)
Was part of the RTX 30 series line, which followed much higher-end flagship cards like the RTX 3090 Ti (Source 1)
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
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Detailed Specifications
The full spec sheet, side by side
Core Specifications
Feature
Nvidia GeForce RTX 5070
Nvidia GeForce RTX 3070 Mobile
Base Frequency
2.55 GHz
1.41 GHz
Base Power
250 W
125 W
Maximum Frequency
2.7 GHz
1.77 GHz
Maximum Power
360 W
240 W
Lithography Process
3 nm
8 nm
Memory
Feature
Nvidia GeForce RTX 5070
Nvidia GeForce RTX 3070 Mobile
Capacity
12 GB
8 GB
Technology
Bus Width
192 bit
256 bit
Bandwidth
720 GB/s
576 GB/s
Is Shared
No
No
API Support
Feature
Nvidia GeForce RTX 5070
Nvidia GeForce RTX 3070 Mobile
DirectX Version
12
12
OpenGL Version
4.6
4.6
Vulkan Version
1.4
1.3
OpenCL Version
3
3
Theoretical Performance
Feature
Nvidia GeForce RTX 5070
Nvidia GeForce RTX 3070 Mobile
Pixel Rate
195 GP/s
103.7 GP/s
Texture Rate
487.5 GT/s
311.2 GT/s
Performance (FP16)
89.2 TFLOPS
33.2 TFLOPS
Performance (FP32)
35 TFLOPS
16.6 TFLOPS
Performance (FP64)
1.4 GFLOPS
259.4 GFLOPS
Benchmark
Feature
Nvidia GeForce RTX 5070
Nvidia GeForce RTX 3070 Mobile
G3D Mark
28,838
15,400
Miscellaneous
Feature
Nvidia GeForce RTX 5070
Nvidia GeForce RTX 3070 Mobile
Release Date
January 21, 2025
January 12, 2021
Platform
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.