NVIDIA RTX A1000 Laptop 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 RTX A1000 Laptop 和 NVIDIA GeForce RTX 2080 Ti Founders Edition, 芯片，信息处理单元.

• 建筑学
  Ampere Turing
• Execution Units
  2048 68
• GPU芯片
  GA107S TU102
• L1 Cache
  128 KB -
• L2 Cache
  2 MB -
• 渲染输出单位
  48 88
• 纹理单位
  64 272
• 基于
  - NVIDIA GeForce RTX 2080 Ti
• CUDA Cores
  - 4352
• 着色器
  - 4352

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

• Memory Bandwidth
  224 GB/s 616 GB/s
• Memory Bus
  128 bit 352 bit
• Memory Clock
  1750 MHz -
• Memory Data Rate
  14 Gbps -
• 内存大小
  4 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
  1192 MHz 1350 MHz
• 最大频率
  1697 MHz 1635 MHz + 6%
• Game Clock
  - -
• 超频
  - 是

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

• TDP
  60 W 260 W+ 4 %
• Maximum Junction Temperature
  - -
• TDP (up)
  - 320 W

用于显卡冷却系统的冷却器的类型和尺寸 NVIDIA RTX A1000 Laptop 和 NVIDIA GeForce RTX 2080 Ti Founders Edition.

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

连通性和连接.

• 最大。显示
  1 4
• PCIe Interface
  PCIe 4.0 x16 PCIe 3.0 x16
• Power Connectors
  没有 2 x 8-Pin
• DisplayPort Ports
  - 3 × DisplayPort 1.4a
• DVI端口
  - -
• HDCP Version
  - 2.2
• HDMI端口
  - 1 × HDMI 2.0b
• USB-C Ports
  - 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
• 最大分辨率
  3840 × 2160 7680 × 4320
• OpenCL
  3.0 -
• OpenGL
  4.6 -
• Shader Model
  6.6 -
• Vulkan
  1.3 -
• DLSS / FSR
  - 是
• LED
  - No LED lighting
• 光线追踪
  - 是

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
• VP9
  - Decode

所比较的设备在尺寸、重量和插槽上的差异

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

GPU的接口和发布日期的比较 NVIDIA GeForce RTX 2080 Ti Founders Edition 和 NVIDIA RTX A1000 Laptop.

• Process Technology
  8 nm 12 nm
• 发布日期
  Q2/2022 Q3/2018
• 规格
  - -
• Launch Price (historical)
  - 1,599 $
• 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.
• Part Number
  - -

• FP16 (theoretical)
  6.664 TFLOPS -
• FP32 (theoretical)
  6.664 TFLOPS -
• FP64 (theoretical)
  0.1041 TFLOPS -
• Pixel Rate
  78.10 GPixel/s -
• Texture Rate
  104.1 GTexel/s -