Intel Core i5-3330S vs Intel Core i5-3337U. Specifications, performance, tests

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

• CPU group
  Intel Core i 3000 Intel Core i 3000U
• Family
  Intel Core i5 Intel Core i5
• Generation
  3 3
• Segment
  Desktop / Server Mobile

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

• Base Frequency
  2.7 GHz 1.8 GHz
• Core architecture
  normal normal
• CPU Cores
  4 2
• CPU Threads
  4 4
• Hyperthreading / SMT
  No Yes
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3.2 GHz 2.7 GHz
• Turbo Frequency (4 Cores)
  No turbo -
• Turbo Frequency (2 Cores)
  - 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
  11.0 11.0
• Execution units
  6 16
• Generation
  7 7
• GPU Frequency
  650 MHz 350 MHz
• GPU name
  Intel HD Graphics 2500 Intel HD Graphics 4000
• GPU Turbo
  1050 MHz 1100 MHz
• Max. displays
  3 3
• Release date
  Q2/2012 Q1/2011
• Shader
  48 128
• Technology
  22 nm 22 nm

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

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

Types, channel quantity of RAM supported by Intel Core i5-3337U and Intel Core i5-3330S. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  32 GB 32 GB
• Memory channels
  2 2
• Memory type
  DDR3-1333DDR3-1600 DDR3-1066DDR3-1333DDR3L-1066 SO-DIMMDDR3L-1333 SO-DIMM
• PCIe lanes
  16 16
• PCIe version
  3.0 2

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Core i5-3330S and Intel Core i5-3337U 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
  - 105 °C
• TDP (PL1, legacy label)
  65 W 17 W

Architecture, interfaces, additional instructions supported by Intel Core i5-3330S and Intel Core i5-3337U, virtual machine technologies and process technology.

• Architecture
  Ivy Bridge S Ivy Bridge U
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX SSE4.1, SSE4.2, AVX
• L3-Cache
  6.00 MB 3.00 MB
• Release date
  Q3/2012 Q1/2013
• Socket
  LGA 1155 BGA 1023
• Technology
  22 nm 22 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d