Intel Core i3-6006U Intel Processor U300
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Intel Core i3-6006U vs Intel Processor U300

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The Intel Core i3-6006U is based on the Skylake U architecture and was developed for use in mobile devices.

It is primarily aimed at users with basic requirements in everyday office life. Manufactured in a 14 nm process, this processor has two computing cores and an L3 cache of 3 MB. In single-core performance benchmarks, the Intel Core i3-6006U shows a solid basis for simple office tasks, but falls behind more modern architectures in multi-core performance.

The integrated Intel HD Graphics 520 provides basic image output for everyday content but is not suitable for gaming. With a memory bandwidth of 30 GB/s, data throughput is limited. Today, the Intel Core i3-6006U is mainly found in used entry-level devices, where it represents a simple solution for word processing.

The Intel Processor U300 represents a more modern solution based on the Raptor Lake U architecture.

This processor is manufactured in a 10 nm process and offers greater flexibility in task distribution with five cores. In benchmarks, the Intel Processor U300 clearly outperforms the Intel Core i3-6006U in both single-core and multi-core performance. Thanks to the Intel UHD Graphics 13th Gen (48 EU) and a memory bandwidth of 83 GB/s, it handles graphic tasks more efficiently, although it is not a specialized gaming model.

The 10 MB L3 cache supports data processing. The Intel Processor U300 offers a favorable performance-to-energy consumption ratio and is the recommended choice for current applications and smooth multitasking in compact systems.

Intel Core i3-6006U

  • Skylake U architecture
  • 14 nm manufacturing process
  • Intel HD Graphics 520
  • L3 cache of 3 MB

Intel Processor U300

  • Raptor Lake U architecture
  • 10 nm manufacturing process
  • Intel UHD Graphics 13th Gen (48 EU)
  • L3 cache of 10 MB

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 30 %
Intel Core i3-6006U
Rank 1 - 100 %
Intel Processor U300
Multi-core performance
Rank 2 - 26 %
Intel Core i3-6006U
Rank 1 - 100 %
Intel Processor U300
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Core i3-6006U
2C / 4T · 2.00 GHz
644
Intel Processor U300
5C / 6T · 4.40 GHz
2,158
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Intel Core i3-6006U
2C / 4T · 2.00 GHz
1,361
Intel Processor U300
5C / 6T · 1.20 GHz
5,096
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core i3-6006U
Intel HD Graphics 520
346
Intel Processor U300
Intel UHD Graphics 13th Gen (48 EU)
844

More benchmarks

At a glance

Wischen
Intel Core i3-6006UIntel Processor U300
FamilyIntel Core i3 (205)Intel Processor U (7)
CPU groupIntel Core i 6000U (20)Intel Core i 1300P/1300U (33)
ArchitectureSkylake URaptor Lake U
Technology14 nm10 nm
SegmentNotebookNotebook
SocketBGA 1356BGA 1744
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Core i3-6006UIntel Processor U300
CPU Cores / Threads2 / 45 / 6
Hyperthreading / SMT
Core architecturenormalhybrid (big.LITTLE)
Core Cluster 1: 2x
2.00 GHz
1x Raptor Cove
1.20 - 4.40 GHz
Core Cluster 2: 4x Gracemont
0.90 - 3.30 GHz
L2-Cache
L3-Cache3.00 MB10.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Core i3-6006UIntel Processor U300
GPU nameIntel HD Graphics 520Intel UHD Graphics 13th Gen (48 EU)
GPU frequency0.30 - 0.90 GHz0.20 - 1.10 GHz
CUs / Shader24 / 19248 / 384
Raytracing
Max. displays33
Max. GPU Memory32 GB32 GB
Technology14 nm10 nm
Release dateQ3/2015Q1/2023

NPU AI performance

Wischen
Intel Core i3-6006UIntel Processor U300
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Core i3-6006UIntel Processor U300
MemoryDDR4-2133 (34.1 GB/s)
LPDDR3-1866 (29.9 GB/s)
DDR3-1600 (25.6 GB/s)
LPDDR5-5200 (83.2 GB/s)
DDR5-5200 (83.2 GB/s)
LPDDR4X-4266 (68.2 GB/s)
DDR4-3200 (51.2 GB/s)
Max. Memory32 GB96 GB
Memory channels22
ECCNoNo
PCIe3.0 x 124.0 x 20
PCIe Bandwidth11.8 GB/s39.4 GB/s

Thermal Management

Wischen
Intel Core i3-6006UIntel Processor U300
TDP15 W15 W
TDP (PL2)55 W
TDP up
TDP down12 W
T. junction max.100 °C100 °C

Technical details

Wischen
Intel Core i3-6006UIntel Processor U300
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, LinuxWindows 10, Windows 11, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2SSE4.1, SSE4.2, AVX2
Release dateQ4/2016Q1/2023
Release price
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i3-6006U is 3.4 stars (25 ratings), while Intel Processor U300 has received 3.9 stars (31 ratings).

Click on the stars to rate one or both processors.

Intel Core i3-6006U
Intel Core i3-6006U
2C / 4T · 2.00 GHz
Intel Processor U300
Intel Processor U300
5C / 6T · 1.20 - 4.40 GHz

Most popular CPUs in both categories

Intel Core i3-6006U
Intel Core i3-6006U
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