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Sapphire Pure Radeon RX 9070 graphics card, dual-slot cooler with silver shroud and two fans, two HDMI ports visible

Sapphire Tech

Sapphire Tech PURE Radeon RX 9070 16GB GDDR6 graphics card

SKU CH-2G8F-TN55A

Delivers 16 GB of 20 Gbps GDDR6 memory on a 256-bit bus with 3584 stream processors and boost clocks up to 2700 MHz on AMD RDNA 4 architecture

  • InterfacePCI Express 5.0 x16
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 9000 Series
  • GPURadeon RX 9070
  • ArchitectureRDNA 4
  • Game ClockUp to 2210 MHz
  • Boost clock reaches 2700 MHz for high frame rates
  • 16 GB GDDR6 at 20 Gbps handles large textures
  • RDNA 4 architecture with 3584 stream processors drives modern workloads
  • PCIe 5.0 x16 interface doubles host bandwidth headroom
  • Dual HDMI outputs support four simultaneous displays

PURE Radeon RX 9070 16GB GDDR6

The Sapphire PURE Radeon RX 9070 is a PCI Express 5.0 x16 graphics card built on AMD RDNA 4 architecture. It targets gamers and creators who want 16GB of GDDR6 memory on a 256-bit interface for 1440p and 4K workloads.

Dual HDMI outputs and 56 Light Accelerators

Two HDMI ports drive up to four displays without adapters. The 56 Light Accelerators speed up ray-tracing workloads, while the 20 Gbps effective memory clock feeds the 3584 stream processors for sustained throughput in modern titles.

Suits 1440p high-refresh and entry 4K builds

The 2210 MHz game clock and 2700 MHz boost clock deliver strong raster performance for competitive shooters and AAA games alike. Users chasing maximum ray-tracing frame rates or AI compute density should evaluate higher-tier SKUs.

商品特色

  • Boost clock reaches 2700 MHz for high frame rates
  • 16 GB GDDR6 at 20 Gbps handles large textures
  • RDNA 4 architecture with 3584 stream processors drives modern workloads
  • PCIe 5.0 x16 interface doubles host bandwidth headroom
  • Dual HDMI outputs support four simultaneous displays

商品規格

BrandSAPPHIRE
SeriesPURE
ModelSAPPHIRE PURE Radeon RX 9070 16GB GDDR6
Part Number11349-02-20G
InterfacePCI Express 5.0 x16
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 9000 Series
GPURadeon RX 9070
ArchitectureRDNA 4
Game ClockUp to 2210 MHz
Boost ClockUp to 2700 MHz
Stream Processors3584
Effective Memory Clock20000 MHz (20 Gbps)
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI
DisplayPort2 x DisplayPort 2.1a
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power220W
Recommended PSU Wattage650W
Power Connector2 x 8-Pin
HDCP ReadyYes
Form FactorATX
Max GPU Length320 mm
Card Dimensions (L x H)320 x 121 x 62 mm
Slot Width3 Slots

商品問答

Will the dual-fan cooler on the PURE Radeon RX 9070 need periodic cleaning or thermal-pad replacement after extended use?

The card uses a dual-fan cooling assembly; dust should be cleared from the heatsink fins and fan blades every few months with compressed air, and thermal pads on the memory and VRM only need attention if temperatures rise noticeably after several years.

What thermal or power limit is reached first when the Radeon RX 9070 runs at its 2700 MHz boost clock for long sessions?

The GPU targets a 2700 MHz boost clock; sustained loads will hit the board power limit before the thermal ceiling, causing the clock to settle near the 2210 MHz game clock once the power budget is filled.

How loud and hot does the PURE RX 9070 get when the 3584 stream processors are fully loaded all day?

Under continuous load the dual fans ramp to moderate speed, keeping the core in the low-70 °C range while producing a noticeable but not intrusive airflow noise typical for a mid-size ATX card.

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