选择处理器1
选择处理器2
AMD Radeon RX 7900 GRE
NVIDIA GeForce RTX 3090

AMD Radeon RX 7900 GRE 对 NVIDIA GeForce RTX 3090. 规格、性能、测试

User rating
star star star star star
已发布
2023-07-27
AMD Radeon RX 7900 GRE
AMD Radeon RX 7900 GRE
已发布
Q3/2020
User rating
star star star star star
NVIDIA GeForce RTX 3090
NVIDIA GeForce RTX 3090

什么是最好的选择 AMD Radeon RX 7900 GRE 或 NVIDIA GeForce RTX 3090? 哪种显卡速度更快?

Compare the available specifications of these models.

AMD Radeon RX 7900 GRE 内存大小 16 GB. 存储器类型 GDDR6. 发布于 2023-07-27.

NVIDIA GeForce RTX 3090 has a base frequency of 1.4 GHz. 内存大小 24 GB. 存储器类型 GDDR6X. 发布于 Q3/2020.

差异

  • 更多内存

    50更多内存百分比

    24 GB left arrow 16 GB

所有排名中的位置

共同立场 NVIDIA GeForce RTX 3090 在流行的基准测试中的GPU,用于与其他模型进行比较.

  • Passmark Performance Test GPU
    2 place

规格

技术数据
AMD Radeon RX 7900 GRE AMD Radeon RX 7900 GRE
NVIDIA GeForce RTX 3090 NVIDIA GeForce RTX 3090
一般信息

显卡的基本技术数据比较 AMD Radeon RX 7900 GRE 和 NVIDIA GeForce RTX 3090, 芯片,信息处理单元.

  • AI Accelerators
    160 left arrow -
  • 建筑学
    RDNA 3 left arrow Ampere
  • 基于
    AMD Radeon RX 7900 GRE left arrow -
  • Compute Units
    80 left arrow -
  • Execution Units
    80 left arrow 82
  • Ray Accelerators
    80 left arrow -
  • 着色器
    5120 left arrow 10496
  • CUDA Cores
    - left arrow 10496
  • GPU芯片
    - left arrow GA102-300-A1
  • 渲染输出单位
    - left arrow 112
  • 纹理单位
    - left arrow 328
内存设置

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

  • Infinity Cache
    64 MB left arrow -
  • Memory Bandwidth
    576 GB/s left arrow 936 GB/s
  • Memory Bus
    256 bit left arrow 384 bit
  • Memory Data Rate
    18 Gbps left arrow 19.5 Gbps
  • 内存大小
    16 GB left arrow 24 GB
  • 存储器类型
    GDDR6 left arrow GDDR6X
  • Memory Clock
    - left arrow 1219 MHz
时钟频率

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

  • 最大频率
    2245 MHz left arrow 1700 MHz
  • Game Clock
    1880 MHz left arrow -
  • 基准频率
    - left arrow 1400 MHz
能源消耗

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

  • TDP
    260 W left arrow 350 W
  • Typical Board Power
    260 W left arrow -
  • Graphics Card Power
    - left arrow 350 W
  • Maximum GPU Temperature
    - left arrow 93 °C
  • System Power Supply
    - left arrow 750 W (System power requirement)
接口

连通性和连接.

  • DisplayPort Version
    2.1 left arrow -
  • HDMI Version
    2.1 left arrow -
  • Power Connectors
    2x8-Pin left arrow 2x PCIe 8-pin (adapter to 1x 12-pin included)
  • DisplayPort Ports
    - left arrow 3 × DisplayPort
  • HDCP Version
    - left arrow 2.3
  • 最大。显示
    - left arrow 4
  • Other Display Outputs (unparsed)
    - left arrow HDMI
  • PCIe Interface
    - left arrow PCIe 4.0 x16
技术数据

在电脑游戏中被充分使用的技术数据.

  • DirectX
    - left arrow 12_2
  • 最大分辨率
    - left arrow 7680 × 4320
  • OpenCL
    - left arrow 3.0
  • OpenGL
    - left arrow 4.6
  • Shader Model
    - left arrow 6.6
  • Vulkan
    - left arrow 1.3
支持的视频编解码器

内置对视频和图像压缩标准的支持.

  • AV1
    Decode / Encode left arrow Decode
  • h264
    - left arrow Decode / Encode
  • h265 / HEVC
    - left arrow Decode / Encode
  • VP8
    - left arrow Decode
  • VP9
    - left arrow Decode
更多信息

GPU的接口和发布日期的比较 NVIDIA GeForce RTX 3090 和 AMD Radeon RX 7900 GRE.

  • 发布日期
    2023-07-27 left arrow Q3/2020
  • Manufacturer specification scope
    - left arrow NVIDIA Founders Edition/reference design. Clock specifications apply to gaming use. AIB shipping specifications and complete-system power needs may differ.
  • Process Technology
    - left arrow 8 nm
Theoretical Performance

  • FP32 (theoretical)
    46 TFLOPS left arrow -
  • FP16 (theoretical)
    - left arrow 35.58 TFLOPS
  • FP64 (theoretical)
    - left arrow -
  • Pixel Rate
    - left arrow 189.8 GPixel/s
  • Texture Rate
    - left arrow 556.0 GTexel/s

基准

性能测试 GPUs
Individual model tests

These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.

AMD Radeon RX 7900 GRE

More results: 129

NVIDIA GeForce RTX 3090

More results: 10

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

Cinebench 2024 / GPU

Model ResultReported conditions
NVIDIA GeForce RTX 3090 19512 points System: GeForce RTX 3090
Graphics: GeForce RTX 3090
Source minimum runtime: 0 minutes.
Exact test build and complete conditions are unreported; no ranking position.

最新比较