NVIDIA GeForce RTX 4070 Ti SUPER 对 NVIDIA GeForce GTX 1630. 规格、性能、测试

显卡的基本技术数据比较 NVIDIA GeForce RTX 4070 Ti SUPER 和 NVIDIA GeForce GTX 1630, 芯片，信息处理单元.

• 建筑学
  Ada Lovelace Turing
• 基于
  NVIDIA GeForce RTX 4070 Ti SUPER -
• CUDA Cores
  8448 512
• 着色器
  8448 -
• Execution Units
  - 512
• GPU芯片
  - TU117
• L1 Cache
  - 64 KB
• L2 Cache
  - 1024 KB
• 渲染输出单位
  - 16
• 纹理单位
  - 32

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

• Memory Bus
  256 bit 64 bit
• 内存大小
  16 GB 4 GB
• 存储器类型
  GDDR6X GDDR6
• Memory Bandwidth
  - 96 GB/s
• Memory Clock
  - 1500 MHz
• Memory Data Rate
  - 12 Gbps

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

• 基准频率
  2340 MHz 1740 MHz
• 最大频率
  2610 MHz 1785 MHz

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

• Maximum GPU Temperature
  90 °C 90-94 °C
• System Power Supply
  700 W (System power requirement) 300 W (Minimum system power requirement)
• TDP
  285 W 75 W
• Board Number
  - PG174 SKU 0
• Graphics Card Power
  - 75 W

连通性和连接.

• PCIe Interface
  4.0 CIe 3.0 x8
• DisplayPort Ports
  - 1 × DisplayPort 1.4a
• DVI端口
  - 1 × DVI
• HDMI端口
  - 1 × HDMI 2.0
• Other Display Outputs (unparsed)
  - HDMI 2.0b; DL-DVI-D; DP 1.4a
• Power Connectors
  - 6-pin

在电脑游戏中被充分使用的技术数据.

• CUDA
  - 7.5
• DirectX
  - 12.1
• 最大分辨率
  - 2560 × 1440
• OpenCL
  - 3.0
• OpenGL
  - 4.6
• Shader Model
  - 6.6
• Vulkan
  - 1.3

内置对视频和图像压缩标准的支持.

• AV1
  Decode / Encode -

GPU的接口和发布日期的比较 NVIDIA GeForce GTX 1630 和 NVIDIA GeForce RTX 4070 Ti SUPER.

• Manufacturer specification scope
  - NVIDIA Founders Edition/reference design. Clock specifications apply to gaming use. AIB shipping specifications and complete-system power needs may differ.
• Multi-monitor support
  - 是
• Process Technology
  - 12 nm
• 发布日期
  - Q2/2022

• FP16 (theoretical)
  - 3.656 TFLOPS
• FP32 (theoretical)
  - 1.828 TFLOPS
• FP64 (theoretical)
  - 0.05712 TFLOPS
• Pixel Rate
  - 28.56 GPixel/s
• Texture Rate
  - 57.12 GTexel/s