NVIDIA TITAN RTX 对 NVIDIA GeForce RTX 2080 Ti Founders Edition. 规格、性能、测试

显卡的基本技术数据比较 NVIDIA TITAN RTX 和 NVIDIA GeForce RTX 2080 Ti Founders Edition, 芯片，信息处理单元.

• 建筑学
  Turing Turing
• 基于
  NVIDIA TITAN RTX NVIDIA GeForce RTX 2080 Ti
• GPU芯片
  TU102-400-A1 TU102
• 渲染输出单位
  96 88
• RT Cores
  72 -
• 着色器
  4608 4352
• Streaming Multiprocessors
  72 -
• 纹理单位
  288 272
• CUDA Cores
  - 4352
• Execution Units
  - 68

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

• Memory Bandwidth
  672 GB/s 616 GB/s
• Memory Bus
  384 bit 352 bit
• Memory Clock
  1750 MHz -
• Memory Data Rate
  14 Gbps -
• 内存大小
  24 GB 11 GB
• 存储器类型
  GDDR6 GDDR6
• Memory Speed (legacy frequency label)
  - 1750 MHz

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

• 基准频率
  1350 MHz 1350 MHz
• 最大频率
  1770 MHz 1635 MHz + 6%
• Game Clock
  - -
• 超频
  是 是

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

• Maximum Junction Temperature
  89 °C -
• TDP
  280 W 260 W+ 4 %
• TDP (up)
  - 320 W

用于显卡冷却系统的冷却器的类型和尺寸 NVIDIA TITAN RTX 和 NVIDIA GeForce RTX 2080 Ti Founders Edition.

• 冷却器类型
  Air cooling Air cooling
• 风扇类型
  Axial Axial
• 风扇1
  2 x 90 mm 2 x 90 mm
• 风扇2
  - -
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Noise (Load)
  - 44 dB

连通性和连接.

• DisplayPort Ports
  3 × DisplayPort 1.4a 3 × DisplayPort 1.4a
• DVI端口
  - -
• HDCP Version
  - 2.2
• HDMI端口
  1 × HDMI 2.0b 1 × HDMI 2.0b
• 最大。显示
  4 4
• PCIe Interface
  PCIe 3.0 x16 PCIe 3.0 x16
• Power Connectors
  2 x 8-Pin 2 x 8-Pin
• USB-C Ports
  1 × USB-C 1 × USB-C
• VGA Ports
  - -

在电脑游戏中被充分使用的技术数据.

• DirectX
  12_2 12_2
• DLSS / FSR
  没有 是
• LED
  No LED lighting No LED lighting
• 最大分辨率
  7680 × 4320 7680 × 4320
• 光线追踪
  是 是

内置对视频和图像压缩标准的支持.

• AV1
  没有 没有
• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode
• VP9
  Decode / Encode Decode

所比较的设备在尺寸、重量和插槽上的差异

• 高度
  116 mm 116 mm
• 长度
  267 mm 267 mm
• Slot Size
  2 PCIe-Slots 2 PCIe-Slots
• Weight
  - -
• Width
  35 mm -

GPU的接口和发布日期的比较 NVIDIA GeForce RTX 2080 Ti Founders Edition 和 NVIDIA TITAN RTX.

• 规格
  data sheet -
• Launch Price (historical)
  2,499 $ (Reference) 1,599 $
• Part Number
  900-1G150-2500-000 -
• Process Technology
  12 nm 12 nm
• 发布日期
  Q4/2018 Q3/2018
• Manufacturer specification scope
  - NVIDIA GPU-level facts only for the exact GPU and VRAM configuration; Founders Edition board clocks, power and connectors are not refreshed from the shared reference/FE column.