Palit GeForce RTX 3080 GameRock 12GB 对 AMD Radeon RX 7700 XT. 规格

显卡的基本技术数据比较 Palit GeForce RTX 3080 GameRock 12GB 和 AMD Radeon RX 7700 XT, 芯片，信息处理单元.

• 基于
  NVIDIA GeForce RTX 3080 AMD Radeon RX 7700 XT
• Board Manufacturer
  Palit -
• Board Model
  Palit GeForce RTX 3080 GameRock 12GB -
• Board SKU
  NED3080019KB-1020G -
• CUDA Cores
  8960 -
• AI Accelerators
  - 108
• 建筑学
  - RDNA 3
• Compute Units
  - 54
• Execution Units
  - 54
• GPU芯片
  - Navi 33 XT
• Ray Accelerators
  - 54
• 渲染输出单位
  - 96
• RT Cores
  - 32
• 着色器
  - 3456
• Streaming Multiprocessors
  - 32
• 纹理单位
  - 128

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

• Memory Bandwidth
  912 GB/s 432 GB/s
• Memory Bus
  384 bit 192 bit
• Memory Data Rate
  19 Gbps 18 Gbps
• 内存大小
  12 GB 12 GB
• 存储器类型
  GDDR6X GDDR6
• Infinity Cache
  - 48 MB
• Memory Clock
  - 2250 MHz

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

• 最大频率
  1710 MHz 2544 MHz
• Graphics Clock
  1260 MHz -
• 基准频率
  - 1900 MHz
• Game Clock
  - 2171 MHz
• 超频
  - 是

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

• System Power Supply
  850 W (PSU recommendation) 700 W (System power requirement)
• Total Board Power
  350 W -
• Maximum Junction Temperature
  - -
• TDP
  - 200 W
• TDP (up)
  - -
• Typical Board Power
  - 245 W

用于显卡冷却系统的冷却器的类型和尺寸 Palit GeForce RTX 3080 GameRock 12GB 和 AMD Radeon RX 7700 XT.

• 冷却器类型
  - 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 Version
  DP1.4a x 3 2.1
• HDMI Version
  HDMI 2.1 2.1
• PCIe Interface
  PCI-E 4.0 PCIe 4.0 x16
• Power Connectors
  8-pin X3 2x8-Pin
• DisplayPort Ports
  - -
• DVI端口
  - -
• HDCP Version
  - -
• HDMI端口
  - -
• 最大。显示
  - 4
• USB-C Ports
  - -
• VGA Ports
  - -

在电脑游戏中被充分使用的技术数据.

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

内置对视频和图像压缩标准的支持.

• AV1
  - Decode / Encode
• 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

• 尺寸
  304 x 136 x 60 mm -
• Slot Size
  2.7 slot -
• 高度
  - -
• 长度
  - -
• Weight
  - -
• Width
  - -

GPU的接口和发布日期的比较 AMD Radeon RX 7700 XT 和 Palit GeForce RTX 3080 GameRock 12GB.

• Official source
  https://www.palit.com/palit/vgapro.php?id=4418&lang=en&pn=NED3080019KB-1020G&tab=sp https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7700-xt.html
• Verified on
  2026-09-30 2026-09-30
• 规格
  - -
• Launch Price (historical)
  - -
• Part Number
  - -
• Process Technology
  - 6 nm
• 发布日期
  - 2023
• Verification scope
  - Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.

• FP16 (theoretical)
  - 71.88 TFLOPS (2:1)
• FP32 (theoretical)
  - 35.94 TFLOPS
• FP64 (theoretical)
  - 1,123 GFLOPS (1:32)
• Pixel Rate
  - 332.8 GPixel/s
• Texture Rate
  - 561.6 GTexel/s