NVIDIA GeForce RTX 3090 Ti 对 NVIDIA TITAN V. 规格、性能、测试

显卡的基本技术数据比较 NVIDIA GeForce RTX 3090 Ti 和 NVIDIA TITAN V, 芯片，信息处理单元.

• 建筑学
  Ampere -
• 基于
  GA102 NVIDIA TITAN V
• CUDA Cores
  10752 -
• GPU芯片
  GA102-350-A1 GV100-400-A1 (Volta)
• L1 Cache
  128 KB -
• L2 Cache
  6 MB -
• 渲染输出单位
  112 96
• 着色器
  10752 5120
• 纹理单位
  336 320
• RT Cores
  - -
• Streaming Multiprocessors
  - 80

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

• Memory Bandwidth
  1,008 GB/s 651 GB/s
• Memory Bus
  384 bit 3072 bit
• 内存大小
  24 GB 12 GB
• Memory Speed (legacy frequency label)
  1300 MHz -
• 存储器类型
  GDDR6X HBM2
• Memory Clock
  - 848 MHz
• Memory Data Rate
  - 1.69 Gbps

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

• 基准频率
  1560 MHz 1200 MHz
• 最大频率
  1860 MHz 1455 MHz
• 超频
  没有 是
• Game Clock
  - -

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

• Graphics Card Power
  450 W -
• Maximum GPU Temperature
  92 °C -
• System Power Supply
  850 W (System power requirement) -
• TDP
  450 W 250 W
• Maximum Junction Temperature
  - 91 °C
• TDP (up)
  - -

用于显卡冷却系统的冷却器的类型和尺寸 NVIDIA GeForce RTX 3090 Ti 和 NVIDIA TITAN V.

• 冷却器类型
  - Air cooling
• 风扇类型
  - Radial
• 风扇1
  - 1 x 70 mm
• 风扇2
  - -
• Noise (Idle)
  - 0 dB / Silent
• Noise (Load)
  - -

连通性和连接.

• DisplayPort Ports
  3 × DisplayPort 1.4a 3 × DisplayPort 1.4a
• HDCP Version
  2.3 -
• HDMI端口
  1 × HDMI 2.1 1 × HDMI 2.0b
• 最大。显示
  4 4
• Other Display Outputs (unparsed)
  HDMI -
• PCIe Interface
  PCIe 4.0 x16 PCIe 3.0 x16
• Power Connectors
  3x PCIe 8-pin cables (adapter in box) OR 450W or greater PCIe Gen 5 cable 1 x 6-Pin, 1 x 8-Pin
• DVI端口
  - -
• USB-C Ports
  - -
• VGA Ports
  - -

在电脑游戏中被充分使用的技术数据.

• DirectX
  12_2 12_1
• 最大分辨率
  7680 × 4320 7680 × 4320
• OpenCL
  3.0 -
• OpenGL
  4.6 -
• Shader Model
  6.6 -
• Vulkan
  1.3 -
• DLSS / FSR
  - 没有
• LED
  - No LED lighting
• 光线追踪
  - 没有

内置对视频和图像压缩标准的支持.

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

所比较的设备在尺寸、重量和插槽上的差异

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

GPU的接口和发布日期的比较 NVIDIA TITAN V 和 NVIDIA GeForce RTX 3090 Ti.

• Manufacturer specification scope
  NVIDIA Founders Edition/reference design. Clock specifications apply to gaming use. AIB shipping specifications and complete-system power needs may differ. -
• Process Technology
  8 nm 12 nm
• 规格
  - data sheet
• Launch Price (historical)
  - 2,999 $ (Reference)
• Part Number
  - 900-1G500-2500-000
• 发布日期
  - Q4/2017

• FP16 (theoretical)
  40 TFLOPS -
• FP32 (theoretical)
  40 TFLOPS -
• FP64 (theoretical)
  0.625 TFLOPS -
• Pixel Rate
  208.3 GPixel/s -
• Texture Rate
  625.0 GTexel/s -