欢迎访问蓝宝石官方网站

SAPPHIRE网站通过Cookie提高访问体验

点击访问 隐私政策 了解如何禁用Cookie

我接受

PULSE AMD Radeon™ RX 7700 XT 12GB

 
  • GPU: Boost Clock: Up to 2544 MHz
  • GPU: Game Clock: Up to 2171 MHz
  • Memory:   12GB/192 bit DDR6. 18Gbps Effective
  • Stream Processors: 3456
  • RDNA™ 3 Architecture 
  • Ray Accelerator: 54
相关产品:

PULSE AMD Radeon™ RX 7800 XT 16GB

5nm, Up to 2430 MHz, 16GB DDR6

了解更多
探索全部 PULSE

AMD RDNA™ 3 Architecture

12GB of GDDR6 memory

AMD Radiance Display™ Engine

DisplayPort™ 2.1

AMD FidelityFX™ Super Resolution

AMD Radeon Super Resolution

1440P and Beyond

Digital Power Design

SAPPHIRE NITRO+ & PULSE AMD Radeon™ RX 7700 Series are designed with digital power which provides accurate power control and excellent power efficiency

Ultra High Performance Conductive Polymer Aluminum Capacitor

The Ultra High Performance Conductive Polymer Aluminum Capacitor has a small PCB foot print but high volumetric capacitance that makes 14-phase power possible on the RX 7700 series graphics card. The capacitor offers stable capacitance at a high frequency and temperature with very low signal noise, ensuring the stability and reliability of the product.

High TG Copper PCB

The GPU is mounted on to the high-density 14 layer 2oz Copper and high TG PCB to match the rapid speed, high current and increased power requirement of the GPU and memory to guarantee high stability of the PCB during operation.

Angular Velocity Fan Blade

The Angular Velocity Fan Blade  provides a double layer of downward air pressure which alongside the air pressure on the outer ring of the Axial fan, results in up to 44% more downward air pressure and up to 19% more airflow for a quieter and cooler operation when compared to the previous generations.

Optimized Composite Heatpipe

The composite heatpipes are fine-tuned for each individual cooling design with optimal heat flow, efficiently and evenly spreading out the heat to the entire cooling module.

Fuse Protection

In order to protect your card, the SAPPHIRE cards have fuse protection built into the circuit of the external PCI-E power connector to keep the components safe. 

Two-Ball Bearing

These feature Dual Ball bearing fans, which have an approximately 85% longer lifespan than sleeve bearings in our tests. The improvements to the fan blades means the solution is up to 10% quieter than the previous generation.

AMD RDNA™ 3

GAMERS FIRST

2025 Q1 AMD GAME BUNDLE

Learn More

Download the Latest TriXX

详细规格

核心

AMD Radeon™ RX 7700 XT Graphics Card
5nm GPU
AMD RDNA™ 3 Architecture

核心频率

  • Boost Clock: Up to 2544 MHz
  • Game Clock: Up to 2171 MHz

 

Boost Clock is the maximum frequency achievable on the GPU running bursty workload. Boost clock achievability, frequency, and sustainabilty will vary based on several factors, including but not limited to: thermal conditions and variation in application and workloads.

 

Game Clock is the expected GPU clock when running typical gaming applications, set to typical TGP(Total Graphics Power). Actual individual game clock results may vary.

流处理器数

3456

Compute Units

54 CU (with RT+AI Accelerators)

Infinity Cache

48MB

Ray Accelerators

54

显存

12GB/192 bit GDDR6

显存频率

18 Gbps Effective

多屏显示

Maximum 4 Displays

分辨率

  • HDMI™: 7680×4320
  • DisplayPort 2.1: 7680×4320

接口类型

PCI-Express 4.0 x16

BIOS 支持

  • UEFI

推荐游戏

1440P

蓝宝石功能卖点

  • Digital Power Design
  • Ultra High Performance Conductive Polymer Aluminum Capacitors
  • Fuse Protection
  • High TG Copper PCB
  • Optimized Composite Heatpipe
  • Dual-X Cooling Technology
  • Intelligent Fan Control
  • Precision Fan Control
  • Metal Backplate
  • Angular Velocity Fan Blade
  • Dual-Ball Bearing Fans
  • TriXX Supported
  • TriXX Boost

特性

  • AMD RDNA™ 3 Architecture
  • 54 AMD RDNA™ 3 Compute Units (with RT+AI Accelerators)
  • 48MB AMD Infinity Cache™ Technology
  • DisplayPort™ 2.1Support
  • AMD Radiance Display™ Engine
  • 12GB GDDR6 on 192-Bit Memory Bus
  • PCI® Express 4.0 ready
  • AMD FidelityFX™ Super Resolution technology
  • Microsoft® DirectX® 12 Ultimate Support
  • Microsoft® DirectStorage Support
  • Vulkan® Optimized
  • AMD Smart Technologies
  • AMD Software: Adrenalin Edition™ 
  • AMD Noise Suppression
  • AMD Privacy View
  • AMD Radeon™ Super Resolution technology
  • AMD Link
  • AMD FreeSync™ technology

散热系统

2 Fans

显卡尺寸

2.5 slot, ATX
Dimension: 280(L)X 128.75(W)X 52.57 (H)mm

功耗

230W Total Board Power

操作系统

Linux®, Windows® 10, and Windows 11. 64-bit  operating system required

要求/外接供电

  • Minimum 700 Watt Power Supply
  • 2 x 8-pin Power Connector.
  • PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard.
  • Minimum 8GB of system memory. 16GB recommended. 
  • Specifications provided here are for guidance only. Please check with your regional distributor or dealer for latest specifications.
  • Colors of PCB or other components may differ from those illustrated.
  • SAPPHIRE reserves the right to update or revise specifications without prior notice.
  • All trademarks and logos are acknowledged as the property of their respective holders.

*The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.