Intel Core Ultra 5 338H 对 AMD Ryzen Z2 Extreme. 规格、性能、测试

有关被比较的处理器、系列、代数和细分市场的背景信息。

• 系列
  Intel Core Ultra Series 3 Ryzen
• 分段
  Mobile Mobile
• Form Factor
  - Handheld
• Series
  - Ryzen Z2

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• CPU核数
  12 8
• CPU线程
  12 16
• E-core Base Clock
  1.5 GHz -
• Efficient Cores
  4 -
• Low Power Efficient-cores
  4 -
• Max. Boost Clock
  4.7 GHz 5 GHz
• P-core Base Clock
  1.9 GHz -
• Performance Cores
  4 -
• Base Frequency
  - 2 GHz

内部图形不影响CPU的性能，在没有显卡或在移动设备上执行显卡的工作。

• GPU名称
  Intel Arc B370 GPU AMD Radeon Graphics
• GPU Turbo
  2400 MHz 2900 MHz
• Graphics Cores
  - 16

支持的RAM的类型、通道数量 AMD Ryzen Z2 Extreme 和 Intel Core Ultra 5 338H. 根据主板的不同，可能支持更高或更低的内存频率。

• 最大内存
  96 GB -
• 记忆通道
  2 -
• 存储器类型
  Up to LPDDR5X 8533 MT/s -

比较TDP的要求 Intel Core Ultra 5 338H 和 AMD Ryzen Z2 Extreme Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Turbo Power
  65 W -
• Minimum Assured Power
  15 W -
• TDP (PL1 / PBP, legacy combined label)
  25 W -
• Configurable TDP
  - 15-35 W
• Default TDP
  - 28 W

架构、接口、所支持的额外指令 Intel Core Ultra 5 338H 和 AMD Ryzen Z2 Extreme, 虚拟机技术和工艺技术。

• L2-Cache
  18 MB 16 MB
• Official specification sheet
  https://cdrdv2-public.intel.com/851467/Intel-Core-Ultra-Series1-Series2-Series3-Comparison.pdf -
• 发布日期
  Q1/2026 Q1/2025
• 插座
  FCBGA2540 -
• Availability window (manufacturer)
  - Q1 2025
• Date evidence scope
  - Manufacturer-announced OEM/board availability window; exact first shipment is not established by this source.
• L2-Cache
  - 8 MB
• Verification scope
  - Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.