NVIDIA GeForce RTX 4070 Ti 对 AMD Radeon RX 7600 XT. 规格、性能、测试

显卡的基本技术数据比较 NVIDIA GeForce RTX 4070 Ti 和 AMD Radeon RX 7600 XT, 芯片，信息处理单元.

• 建筑学
  Ada Lovelace RDNA 3
• 基于
  NVIDIA GeForce RTX 4070 Ti AMD Radeon RX 7600 XT
• CUDA Cores
  7680 -
• GPU芯片
  AD104-400 Navi 33 XT
• 渲染输出单位
  80 64
• RT Cores
  60 32
• 着色器
  7680 2048
• Streaming Multiprocessors
  60 32
• 纹理单位
  240 128
• AI Accelerators
  - 64
• Compute Units
  - 32
• Execution Units
  - 32
• Ray Accelerators
  - 32

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

• Memory Bandwidth
  504 GB/s 288 GB/s
• Memory Bus
  192 bit 128 bit
• Memory Clock
  1313 MHz 2250 MHz
• Memory Data Rate
  21 Gbps 18 Gbps
• 内存大小
  12 GB 16 GB
• 存储器类型
  GDDR6X GDDR6
• Infinity Cache
  - 32 MB

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

• 基准频率
  2310 MHz 1500 MHz
• 最大频率
  2610 MHz 2755 MHz
• Game Clock
  - 2470 MHz
• 超频
  是 是

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

• Maximum GPU Temperature
  90 °C -
• Maximum Junction Temperature
  90 °C -
• System Power Supply
  700 W (System power requirement) 600 W (System power requirement)
• TDP
  285 W 120 W
• TDP (up)
  - -
• Total Graphics Power
  285 W -
• Typical Board Power
  - 190 W

用于显卡冷却系统的冷却器的类型和尺寸 NVIDIA GeForce RTX 4070 Ti 和 AMD Radeon RX 7600 XT.

• 冷却器类型
  Air cooling 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.

• DisplayPort Ports
  3 × DisplayPort -
• DVI端口
  - -
• HDCP Version
  2.3 -
• HDMI端口
  1 × HDMI 2.1 -
• 最大。显示
  4 4
• Other Display Outputs (unparsed)
  HDMI -
• PCIe Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Power Connectors
  2x PCIe 8-pin cables (adapter in box) OR 300 W or greater PCIe Gen 5 cable 2x8-Pin
• USB-C Ports
  - -
• VGA Ports
  - -
• DisplayPort Version
  - 2.1
• HDMI Version
  - 2.1

在电脑游戏中被充分使用的技术数据.

• DirectX
  12_2 (Ultimate) 12_2 (Ultimate)
• DLSS / FSR
  是 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
  Decode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP8
  Decode Decode / Encode
• VP9
  Decode Decode / Encode

所比较的设备在尺寸、重量和插槽上的差异

• 高度
  - -
• 长度
  - -
• Slot Size
  - -
• Weight
  - -
• Width
  - -

GPU的接口和发布日期的比较 AMD Radeon RX 7600 XT 和 NVIDIA GeForce RTX 4070 Ti.

• 规格
  data sheet -
• Launch Price (historical)
  799 $ -
• Manufacturer specification scope
  NVIDIA Founders Edition/reference design. Clock specifications apply to gaming use. AIB shipping specifications and complete-system power needs may differ. -
• Part Number
  - -
• Process Technology
  4 nm 6 nm
• 发布日期
  Q1/2023 Q2/2023