Name: Nvidia RTX 4090 GPU
Brand: Nvidia
SKU: 68464d7f564f46000fad39a1
Price: 28800.0 HKD
Availability: InStock

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Nvidia RTX 4090 GPU

NVIDIA 4090 is a cutting-edge GPU designed for AI, deep learning, and visual computing. This next-gen GPU offers unparalleled performance for demanding enterprise applications, making it ideal for engineers and developers.

HK$28,800.00

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Nvidia 4090 Overview

Nvidia 4090 Product Highlights

Superior AI performance
Advanced deep learning
Optimized for enterprise
High computational power
Reliable visual computing

Product Features Comparison

Feature	NVIDIA 4090	NVIDIA 3080	NVIDIA 4070	AMD RX 6900 XT	AMD RX 6800	Intel ARC A770	Intel ARC A750
CUDA Cores	16,384	8,704	10,240	5,120	3,840	4,096	3,584
Memory	24GB GDDR6X	10GB GDDR6X	12GB GDDR6X	16GB GDDR6	12GB GDDR6	16GB GDDR6	12GB GDDR6
TDP	450W	320W	300W	300W	250W	225W	200W
Ray Tracing Cores	3rd Gen	2nd Gen	2nd Gen	N/A	N/A	1st Gen	1st Gen
Output Ports	HDMI 2.1, 3x DP 1.4a	HDMI 2.1, 3x DP 1.4a	HDMI 2.1, 3x DP 1.4a	HDMI 2.1, 2x DP 1.4	HDMI 2.1, 2x DP 1.4	HDMI 2.1, 3x DP 1.4	HDMI 2.1, 3x DP 1.4

Nvidia 4090 Product Application Scenarios

AI model training
Deep learning research
Advanced visualizations

Optional Add-ons

Accessory Model	Description
NVLink Bridge	Enables multi-GPU scaling
DisplayPort Adapter	Converts DP to HDMI
Power Supply Unit	850W Gold Certified PSU

Nvidia 4090 Specification

Nvidia 4090 Specifications
Model	NVIDIA 4090
Architecture	Ada Lovelace
CUDA Cores	16,384
Base Clock Speed	2.23 GHz
Boost Clock Speed	2.52 GHz
Memory Size	24 GB GDDR6X
Memory Interface	384-bit
Memory Bandwidth	1,018 GB/s
Ray Tracing Cores	3rd Generation
Tensors Cores	4th Generation
PCI Express	PCIe 4.0
DLSS Version	DLSS 3
Form Factor	Full Height/Full Length
Multi-Monitor Support	Yes (4 monitors)
Display Connectors	HDMI 2.1, 3x DisplayPort 1.4a
Maximum Digital Resolution	7680x4320
Graphics Card Power	450W
Power Connectors	3x 8-pin
Cooling Solution	Triple-fan cooling
Supported APIs	DirectX 12 Ultimate, Vulkan, OpenGL 4.6
Video Encode/Decode	AV1, HEVC, H.264