Intel Core i3-1115GRE vs Intel Core i3-1120G4. Specifications, performance, tests

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

• CPU group
  Intel Core i 11000H Intel Core i 1100G/11000U
• Family
  Intel Core i3 Intel Core i3
• Generation
  11 11
• Segment
  Mobile Mobile

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

• Base Frequency
  2.2 GHz 2.5 GHz
• Core architecture
  normal normal
• CPU Cores
  2 2
• CPU Threads
  4 4
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3.9 GHz 3.9 GHz
• Turbo Frequency (2 Cores)
  3.9 GHz 3.9 GHz

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 12
• Execution units
  48 48
• Generation
  11 11
• GPU Frequency
  300 MHz 300 MHz
• GPU name
  Intel UHD Graphics (Tiger Lake G4) Intel UHD Graphics (Tiger Lake G4)
• GPU Turbo
  1250 MHz 1100 MHz
• Max. displays
  4 4
• Max. GPU Memory
  8 GB 8 GB
• Release date
  Q3/2020 Q3/2020
• Shader
  384 384
• Technology
  10 nm 10 nm

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

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

Types, channel quantity of RAM supported by Intel Core i3-1120G4 and Intel Core i3-1115GRE. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Max. Memory
  64 GB 32 GB
• Memory channels
  2 2
• Memory type
  DDR4-3200LPDDR4X-3733 LPDDR4X-4266
• PCIe lanes
  4 4
• PCIe version
  4.0 4.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Core i3-1115GRE and Intel Core i3-1120G4 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 100 °C
• TDP (PL1, legacy label)
  15 W 15 W
• TDP down
  12 W 7 W
• TDP up
  28 W -

Architecture, interfaces, additional instructions supported by Intel Core i3-1115GRE and Intel Core i3-1120G4, virtual machine technologies and process technology.

• Architecture
  Tiger Lake H Tiger Lake U
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4.1, SSE4.2, AVX2, AVX-512
• L3-Cache
  6 MB 6 MB
• Release date
  Q3/2020 Q4/2020
• Socket
  BGA 1449 BGA 1526
• Technology
  10 nm 10 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d