Intel Core i7-3820 vs Intel Core i7-3820QM. 사양, 성능, 테스트

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

• 세그먼트
  Desktop / Server Mobile
• 가족
  Intel Core i7 Extreme Edition Intel Core i7 Extreme Edition
• 세대
  3 3
• CPU 그룹
  Intel Core i 3000X Intel Core i 3000M

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.

• 빈도
  3.60 GHz 2.70 GHz
• CPU 코어
  4 4
• Turbo (1 Core)
  3.80 GHz 3.70 GHz
• CPU 스레드
  8 8
• Turbo (4 Cores)
  터보 없음 터보 없음
• Hyperthreading
  예 예
• 오버클러킹
  예 예
• 핵심 아키텍처
  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 이름
  iGPU 없음 Intel HD Graphics 4000
• GPU frequency
  0.65 GHz
• GPU (Turbo)
  터보 없음 1.25 GHz
• 실행 단위
  16
• Shader
  128
• Max. displays
  3
• 세대
  7
• DirectX Version
  11.0
• 기술
  22 nm
• 릴리스 날짜
  Q1/2011

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

Overview of the types and quantities of RAM supported by Intel Core i7-3820QM 그리고 Intel Core i7-3820. The supported memory frequencies may vary depending on the motherboard configuration.

• 메모리 유형
  DDR3-1066DDR3-1333DDR3-1600 DDR3-1333DDR3-1600DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM
• 최대. Memory
  64 GB 32 GB
• ECC
  아니요 아니요
• 메모리 채널
  4 2
• PCIe 버전
  2.0 3.0
• PCIe 레인
  40 16

• AES-NI
  예 예

Analyze the TDP (Thermal Design Power) requirements of Intel Core i7-3820 그리고 Intel Core i7-3820QM to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  130 W 45 W
• 최대 접합.
  105 °C 105 °C

Information on architecture, interfaces, and additional instructions supported by Intel Core i7-3820 그리고 Intel Core i7-3820QM, including virtual machine technologies and fabrication processes.

• 명령어 세트(ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• 가상화
  VT-x, VT-x EPT, VT-d (C2 Stepping) VT-x, VT-x EPT, VT-d
• ISA 확장
  SSE4.1, SSE4.2, AVX SSE4.1, SSE4.2, AVX
• L3-Cache
  10.00 MB 8.00 MB
• 아키텍처
  Sandy Bridge E Ivy Bridge H
• 기술
  32 nm 22 nm
• 소켓
  LGA 2011 BGA 1224
• 릴리스 날짜
  Q1/2012 Q2/2012