GeForce RTX 5080 VS GeForce RTX 4090 Mobile

Explore the complete details of GeForce RTX 5080 VS GeForce RTX 4090 Mobile, including specs, performance benchmarks

graphic card

VS

GeForce RTX 4090 Mobile

The GeForce RTX 5080 GPU by NVIDIA. features a Blackwell 2.0 (2025) architecture. with 10752 CUDA cores. and a boost clock of 2617 MHz MHz. It offers GDDR7 memory with 16 GB GB capacity and a 256 Bit-bit interface. delivering a bandwidth of 960.0 GB/s GB/s. With a power consumption (TDP) of 360W. it supports DirectX 12 Ultimate (12_2), Vulkan 1.4, DLSS 1 for enhanced performance.

The GeForce RTX 5080 GPU by NVIDIA. features a Blackwell 2.0 (2025) architecture. with 10752 CUDA cores. and a boost clock of 2617 MHz MHz. It offers GDDR7 memory with 16 GB GB capacity and a 256 Bit-bit interface. delivering a bandwidth of 960.0 GB/s GB/s. With a power consumption (TDP) of 360W. it supports DirectX 12 Ultimate (12_2), Vulkan 1.4, DLSS 1 for enhanced performance.

Benchmark Performance

GeForce RTX 5080
85.87

GeForce RTX 4090 Mobile
64.31

General Information

Basic details about the GeForce RTX 5080, including manufacturer, ranking, and release date.

GeForce RTX 5080 GeForce RTX 5080 GeForce RTX 4090 Mobile GeForce RTX 4090 Mobile
Manufacturer NVIDIA NVIDIA
Ranking 4 27
Popularity Rank not in top-100 not in top-100
Architecture Blackwell 2.0 (2025) Ada Lovelace (2022−2024)
GPU code name GB203 AD103
Market Segmente Desktop Laptop
Length - Width 304 mm - 2-slot N/A - N/A
Release Date 30 January 2025 3 January 2023

Performance

Details on clock speeds, cores, and floating-point processing power of GeForce RTX 5080 VS GeForce RTX 4090 Mobile.

Core Clock Speed 2295 MHz 1335 MHz
Boost Clock Speed 2617 MHz 1695 MHz
Floating Point Processing Power 56.28 TFLOPS 32.98 TFLOPS
No of Transistors 45,600 million 45,900 million
CUDA Cores 10752 9728
Ray Tracing Cores 84 76
Tensor Cores 336 304
Texture Fill Rate 879.3 515.3
ROPs 112 112

Performance Score Comparison

Connectivity & API Support

Available display connectors and API compatibility for enhanced performance.

GeForce RTX 5080 GeForce RTX 5080 GeForce RTX 4090 Mobile GeForce RTX 4090 Mobile
Interface PCIe 5.0 x16 PCIe 4.0 x16
Display Connectors 1x HDMI 2.1b, 3x DisplayPort 2.1b Portable Device Dependent
HDMI 1 N/A
DirectX 12 Ultimate (12_2) 12 Ultimate (12_2)
Shader Model 6.8 6.7
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.4 1.3
CUDA 10.1 8.9
DLSS 1 1
TMUs 336 304

Memory & Bus

Information on memory type, capacity, and bandwidth to evaluate data processing power.

Memory Type GDDR7 GDDR6
Maximum RAM 16 GB 16 GB
Memory Bus Width 256 Bit 256 Bit
Memory Clock Speed 1875 MHz 2250 MHz
Memory Bandwidth 960.0 GB/s GB/s 576.0 GB/s GB/s
Resizable BAR 1 1

Power & Efficiency

Power consumption, efficiency, and additional power requirements.

Power Consumption (TDP) 360 W 120 W
Power Efficiency 18.19 40.87
Manufacturing Process 5 nm 4 nm
Supplementary Power Connectors 1x 16-pin N/A

Closest Competitors

Here are some of the closest competitors to this GPU. Compare their power consumption, efficiency, and additional power requirements.