SAPPHIRE PULSE Radeon RX 9070 GRE OC 12GB 对 AMD Radeon RX 7700S. 规格

显卡的基本技术数据比较 SAPPHIRE PULSE Radeon RX 9070 GRE OC 12GB 和 AMD Radeon RX 7700S, 芯片，信息处理单元.

• 基于
  AMD Radeon RX 9070 GRE AMD Radeon RX 7700S
• Board Manufacturer
  Sapphire -
• Board Model
  SAPPHIRE PULSE Radeon RX 9070 GRE OC 12GB -
• Board SKU
  11354-01-20 -
• Compute Units
  48 CUs (3rd Gen RT + 2nd Gen AI Accelerators) 32
• GPU芯片
  AMD Radeon RX 9070 GRE Navi 33 XT (RDNA 3)
• Stream Processors
  3072 -
• AI Accelerators
  - 64
• Manufacturer Board Type
  - Notebook
• Manufacturer Family
  - Radeon RX
• Manufacturer Series
  - Radeon RX 7000 Series
• Ray Accelerators
  - 32
• 渲染输出单位
  - 64
• RT Cores
  - 32
• 着色器
  - 2048
• Streaming Multiprocessors
  - 32
• 纹理单位
  - 128

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Bus
  192 bit 128 bit
• Memory Data Rate
  18 Gbps Effective 18 Gbps
• 内存大小
  12 GB 8 GB
• 存储器类型
  GDDR6 GDDR6
• Infinity Cache
  - 32 MB
• Memory Bandwidth
  - 288 GB/s
• Memory Clock
  - 2250 MHz

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• 最大频率
  Up to 2920 MHz 2500 MHz
• Game Clock
  Up to 2340 MHz 2200 MHz
• 基准频率
  - 1500 MHz
• 超频
  - 是

Graphics card power limits and recommended system power supply describe different specifications.

• System Power Supply
  650 W (PSU recommendation) -
• Total Board Power
  240W Typical Board Power -
• GPU Power
  - Up to 100 W
• Maximum Junction Temperature
  - -
• TDP
  - 100 W
• TDP (up)
  - -

用于显卡冷却系统的冷却器的类型和尺寸 SAPPHIRE PULSE Radeon RX 9070 GRE OC 12GB 和 AMD Radeon RX 7700S.

• 冷却器类型
  - Air cooling
• 风扇类型
  - -
• 风扇1
  - -
• 风扇2
  - -
• Noise (Idle)
  - 0 dB / Silent
• Noise (Load)
  - -

连通性和连接.

• Other Display Outputs (unparsed)
  2x HDMI 2.1b 2x DisplayPort 2.1a -
• PCIe Interface
  PCI-Express 5.0 x16 PCIe 4 x 16
• DisplayPort Ports
  - -
• DVI端口
  - -
• HDCP Version
  - -
• HDMI端口
  - -
• 最大。显示
  - 4
• Power Connectors
  - -
• USB-C Ports
  - -
• VGA Ports
  - -

在电脑游戏中被充分使用的技术数据.

• DirectX
  - 12_2 (Ultimate)
• DLSS / FSR
  - 是
• LED
  - No LED lighting
• 最大分辨率
  - 7680x4320
• 光线追踪
  - 是

内置对视频和图像压缩标准的支持.

• 4K H264 Decode
  - 是
• 4K H264 Encode
  - 是
• AV1
  - Decode / Encode
• AV1 Decode
  - 是
• AV1 Encode
  - 是
• h264
  - Decode / Encode
• h265 / HEVC
  - Decode / Encode
• H265/HEVC Decode
  - 是
• H265/HEVC Encode
  - 是
• VP8
  - Decode / Encode
• VP9
  - Decode / Encode

所比较的设备在尺寸、重量和插槽上的差异

• Form Factor
  2.5 slot, ATX Dimension: 280(L)X 120.25(W)X 51.5 (H)mm -
• 高度
  - -
• 长度
  - -
• Slot Size
  - -
• Weight
  - -
• Width
  - -

GPU的接口和发布日期的比较 AMD Radeon RX 7700S 和 SAPPHIRE PULSE Radeon RX 9070 GRE OC 12GB.

• Official source
  https://www.sapphiretech.com/en/consumer/pulse-radeon-rx-9070-gre-12g-gddr6 https://www.amd.com/en/products/specifications/graphics.html
• Verified on
  2026-09-30 2026-10-01
• 规格
  - data sheet
• Launch Price (historical)
  - -
• Part Number
  - -
• Process Technology
  - 6 nm
• 发布日期
  - 2023-01-04
• Verification scope
  - Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.

• FP16 (theoretical)
  - 40.96 TFLOPS (2:1)
• FP32 (theoretical)
  - 20.48 TFLOPS
• FP64 (theoretical)
  - 640.0 GFLOPS (1:32)
• Pixel Rate
  - 160.0 GPixel/s
• Texture Rate
  - 320.0 GTexel/s