图形卡 NVIDIA GeForce RTX 4080 16 GB, 规格和基准

• 建筑学
  Ada Lovelace
• CUDA Cores
  9728
• Execution Units
  9728
• GPU芯片
  AD103
• L1 Cache
  128 KB
• L2 Cache
  64 MB
• 渲染输出单位
  112
• 纹理单位
  304

• Memory Bandwidth
  716.8 GB/s
• Memory Bus
  256 bit
• Memory Clock
  1400 MHz
• Memory Data Rate
  22.4 Gbps
• 内存大小
  16 GB
• 存储器类型
  GDDR6X

• 基准频率
  2210 MHz
• 最大频率
  2510 MHz

• Maximum GPU Temperature
  90 °C
• System Power Supply
  750 W (System power requirement)
• TDP
  320 W
• Total Graphics Power
  320 W

• DisplayPort Ports
  3 × DisplayPort
• HDCP Version
  2.3
• HDMI端口
  1 × HDMI 2.1
• 最大。显示
  4
• Other Display Outputs (unparsed)
  HDMI
• PCIe Interface
  PCIe 4.0 x16
• Power Connectors
  3x PCIe 8-pin cables (adapter in box) OR 1x 450 W or greater PCIe Gen 5 cable

• CUDA
  8.9
• DirectX
  12.2
• 最大分辨率
  3840 × 2160
• OpenCL
  3.0
• OpenGL
  4.6
• Shader Model
  6.7
• Vulkan
  1.3

• 高度
  61 mm
• 长度
  310 mm
• Slot Size
  Triple-slot
• Width
  140 mm

• Manufacturer specification scope
  NVIDIA Founders Edition/reference design. Clock specifications apply to gaming use. AIB shipping specifications and complete-system power needs may differ.
• Official source
  https://www.nvidia.com/en-us/geforce/graphics-cards/compare/
• Process Technology
  4 nm
• 发布日期
  Q3/2022
• Verification scope
  Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.
• Verified on
  2026-09-30

• FP16 (theoretical)
  48.74 TFLOPS (1:1)
• FP32 (theoretical)
  48.74 TFLOPS
• FP64 (theoretical)
  761.5 GFLOPS (1:64)
• Pixel Rate
  280.6 GPixel/s
• Texture Rate
  761.5 GTexel/s

共同立场 NVIDIA GeForce RTX 4080 16 GB 在流行的基准测试中的GPU，用于与其他模型进行比较.

• Cyberpunk 2077
  12 place