Intel Core i7-1355U vs Intel Xeon E5-1660 v2. Specifications, performance, tests

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

• CPU group
  Intel Core i 1300P/1300U Intel Xeon E5 v2
• Family
  Intel Core i7 Intel Xeon E5
• Generation
  13 4
• Predecessor
  Intel Core i7-1255U -
• Segment
  Mobile Desktop / Server
• Successor
  - Intel Xeon E5-1660 v3

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

• A-Core
  2x Raptor Cove -
• A-Core Frequency
  1.70 GHz (5.00 GHz) -
• B-Core
  8x Gracemont -
• B-Core Frequency
  1.20 GHz (3.70 GHz) -
• Core architecture
  hybrid (big.LITTLE) normal
• CPU Cores
  10 6
• CPU Threads
  12 12
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Base Frequency
  - 3.7 GHz
• Turbo Frequency (1 Core)
  - 4 GHz
• Turbo Frequency (6 Cores)
  - 3.8 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
  12.1 -
• Execution units
  96 -
• Generation
  13 -
• GPU Frequency
  350 MHz -
• GPU name
  Intel Iris Xe Graphics 96 (Alder Lake) no iGPU
• GPU Turbo
  1300 MHz No turbo
• Max. displays
  4 -
• Max. GPU Memory
  32 GB -
• Release date
  Q1/2022 -
• Shader
  768 -
• Technology
  10 nm -

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

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

Types, channel quantity of RAM supported by Intel Xeon E5-1660 v2 and Intel Core i7-1355U. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No Yes
• Max. Memory
  64 GB -
• Memory Bandwidth
  89.6 GB/s -
• Memory channels
  2 (Dual Channel) 4
• Memory type
  DDR4-3200DDR5-5200LPDDR4X-4266LPDDR5-6400 DDR3-1866
• PCIe
  4.0 x 20 -
• PCIe lanes
  - 40
• PCIe version
  - 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Core i7-1355U and Intel Xeon E5-1660 v2 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 -
• TDP (PL1 / PBP, legacy combined label)
  15 W -
• TDP (PL2)
  55 W -
• TDP down
  12 W -
• TDP (PL1, legacy label)
  - 130 W

Architecture, interfaces, additional instructions supported by Intel Core i7-1355U and Intel Xeon E5-1660 v2, virtual machine technologies and process technology.

• Architecture
  Raptor Lake U Ivy Bridge EP
• Chip design
  Monolithic -
• Documents
  Technical data sheet -
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX
• L3-Cache
  12 MB 12 MB
• Operating systems
  Windows 10, Windows 11, Linux -
• Release date
  Q1/2023 Q3/2013
• Socket
  BGA 1744 LGA 2011
• Technology
  10 nm 22 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d