Intel Core i9-7900X 对 AMD Ryzen 9 7900X. 规格、性能、测试

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• 分段
  Desktop / Server Desktop / Server
• 系列
  Intel Core i9 AMD Ryzen 9
• 一代人
  7 6
• CPU组
  Intel Core i 7000X AMD Ryzen 7000
• 过去的模式
  -- AMD Ryzen 9 5900X

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• 頻率
  3.30 GHz 4.70 GHz
• 超频
  是 是
• 核心架构
  normal normal

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• GPU名称
  没有iGPU AMD Radeon Graphics (Raphael)
• GPU frequency
  0.40 GHz
• GPU (Turbo)
  没有涡轮增压 2.20 GHz
• 执行单位
  2
• 着色器
  128
• Max. GPU Memory
  -- 8 GB
• Max. displays
  3
• 一代人
  9
• 技术过程
  5 nm
• 发布日期
  Q3/2022

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  没有 Decode / Encode
• h265 / HEVC (10 bit)
  没有 Decode / Encode
• h264
  没有 Decode / Encode
• VP9
  没有 Decode / Encode
• VP8
  没有 Decode / Encode
• AV1
  没有 没有
• AVC
  没有 Decode / Encode
• VC-1
  没有 Decode
• JPEG
  没有 Decode / Encode

Overview of the types and quantities of RAM supported by AMD Ryzen 9 7900X 和 Intel Core i9-7900X. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR4-2666 DDR5-5200
• 最大内存
  128 GB
• ECC
  没有 是
• 记忆通道
  4 2 (Dual Channel)

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-7900X 和 AMD Ryzen 9 7900X to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  140 W 170 W
• TDP (PL2)
  -- 230 W
• 最高温度
  -- 95 °C

Information on architecture, interfaces, and additional instructions supported by Intel Core i9-7900X 和 AMD Ryzen 9 7900X, including virtual machine technologies and fabrication processes.

• 指令集（ISA）
  x86-64 (64 bit) x86-64 (64 bit)
• 虚拟化
  VT-x, VT-x EPT, VT-d AMD-V, SVM
• ISA扩展
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
• L2-Cache
  -- 12.00 MB
• L2-Cache
  14.00 MB 64.00 MB
• 建筑学
  Skylake X Raphael (Zen 4)
• 技术过程
  14 nm 5 nm
• 插座
  LGA 2066 AM5 (LGA 1718)
• 发布日期
  Q2/2017 Q4/2022
• Part Number
  -- 100-100000589WOF