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Nvidia RTX 4090 GPU

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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商品描述

Nvidia 4090 Overview

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. Its exceptional capabilities cater to a wide range of high-performance computing needs.


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
送貨及付款方式

送貨方式

  • 順豐速運
  • 聯邦快遞

付款方式

  • 微信支付
  • 支付寶 (HK)_SHOPLINE Payments
  • Google Pay
  • Apple Pay
  • 信用卡
  • PayPal
  • 銀行轉帳／ATM
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