Intel Core i3-1005G1 vs Intel Core 2 Quad Q9550. Specifications, performance, tests

Background information about the processors being compared, series, generation and market segment.

• CPU group
  Intel Core i 1000G/10000U Intel Core 2 Quad Q8000/Q9000
• Family
  Intel Core i3 Intel Core2 Duo
• Generation
  10 2
• Predecessor
  - No
• Segment
  Mobile Desktop
• Successor
  - No

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

• Base Frequency
  1.2 GHz 2.83 GHz
• Core architecture
  normal normal
• CPU Cores
  2 4
• CPU Threads
  4 4
• Hyperthreading / SMT
  Yes No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3.4 GHz No
• Turbo Frequency (2 Cores)
  3.4 GHz No turbo

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• DirectX Version
  12 -
• Execution units
  64 -
• Generation
  11 -
• GPU Frequency
  300 MHz -
• GPU name
  Intel UHD Graphics (Ice Lake G1) -
• GPU Turbo
  900 MHz -
• Max. displays
  3 -
• Release date
  Q3/2019 -
• Shader
  512 -
• Technology
  10 nm -

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• AV1
  No -
• H.264 / AVC
  Decode / Encode -
• h265 / HEVC (8 bit)
  Decode / Encode -
• h265 / HEVC (10 bit)
  Decode / Encode -
• JPEG
  Decode / Encode -
• VC-1
  Decode -
• VP8
  Decode / Encode -
• VP9
  Decode / Encode -

Types, channel quantity of RAM supported by Intel Core 2 Quad Q9550 and Intel Core i3-1005G1. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  64 GB 16 GB
• Memory channels
  2 2
• Memory type
  DDR4-3200LPDDR4-3733 DDR2-800 / DDR3-1066
• PCIe lanes
  16 -
• PCIe version
  3.0 -

• AES-NI
  Yes No

Compare the TDP requirements of TDP Intel Core i3-1005G1 and Intel Core 2 Quad Q9550 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  100 °C 90 °C
• TDP (PL1, legacy label)
  15 W 95 W
• TDP (PL2)
  - No
• TDP down
  13 W No
• TDP up
  - No

Architecture, interfaces, additional instructions supported by Intel Core i3-1005G1 and Intel Core 2 Quad Q9550, virtual machine technologies and process technology.

• Architecture
  Ice Lake U Yorkfield
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2 MMX, SSE2, SSE3, SSE4.1
• L2-Cache
  - 12 MB
• L3-Cache
  4 MB No
• Release date
  Q3/2019 Q1/2008
• Socket
  BGA 1526 LGA 775
• Technology
  10 nm 45 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-d