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Intel Core i3-5020U

Intel 5020U

The Intel Core i3-5020U is an ULV (ultra low voltage) dual-core processor based on the Broadwell architecture, which has been launched in early 2015. In addition to two CPU cores with Hyper-Threading clocked at 2.2 GHz (no Turbo), the chip also integrates an HD Graphics 5500 GPU and a dual-channel DDR3(L)-1600 memory controller. The Core i3 is manufactured in a 14 nm process with FinFET transistors.

Architecture

Broadwell represents the "Tick" in Intel's Tick-Tock model, which means a shrink of its predecessor Haswell. The new 14 nm manufacturing process with three-dimensional FinFET transistors allows not only improvements in energy efficiency, but also a significantly smaller die size fit for more compact packages and devices.

Further advantages result from the revised microarchitecture of Broadwell. Due to its improved branch prediction, bigger buffer sizes (1500 instead of 1000 entries in the L2 TLB) and other tweaks, the performance per clock has been increased by more than 5 percent over its predecessor. There are also some new instruction set extensions designed for cryptographic applications.

Performance

Thanks to its improved architecture and the relatively high clock rate, the Core i3-5020U matches the multi-thread performance of a Core i5-4200U. Due to the missing Turbo Boost, however, the single-thread performance is somewhat lower.

Overall, the CPU has sufficient power for office and multimedia purposes as well as more demanding applications and multitasking.

Graphics

The integrated HD Graphics 5500 offers 24 Execution Units (EUs), however only 23 EUs (clocked at 300 - 900 MHz) are active in this case. Similar to the CPU core, the GPU architecture (Intel Gen 8) has been thoroughly revised for improved performance-per-clock. Therefore, the HD Graphics 5500 is able to beat the HD Graphics 4400 (20 EUs) as well as the HD Graphics 5000 (40 EUs), both part of the Haswell generation. Nevertheless, most games as of 2015 will be playable only in low settings.

Broadwell is the first Intel chip to fully support DirectX 11.2 as well as OpenCL 1.3/2.0 and OpenGL 4.3. Video will output natively via DisplayPort 1.2 or HDMI 1.4a. However, the new HDMI 2.0 standard is not supported.

Power Consumption

The i3-5020U is rated at a TDP of 15 W (10 W cTDP Down) including the graphics card, memory controller, VRMs and the integrated chipset. Therefore, the CPU is suited even for small ultrabooks 11-inches and greater.

SeriesIntel Core i3
CodenameBroadwell
Clock Rate2200 MHz
Level 1 Cache128 KB
Level 2 Cache512 KB
Level 3 Cache3072 KB
Number of Cores / Threads2 / 4
Max. Power Consumption (TDP = Thermal Design Power)15 Watt
Transistor Count1300 Million
Manufacturing Technology14 nm
Die Size82 mm2
Max. Temperature105 °C
SocketBGA
FeaturesDDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
GPUIntel HD Graphics 5500 (300 - 900 MHz)
64 Bit64 Bit support
Hardware VirtualizationVT-x, VT-d
Starting Price $281 U.S.
Announcement Date03/31/2015
Product Link (external)Intel Core i3 5020U

Benchmarks

No benchmarks found for this graphics card.

Reviews for the Intel Core i3 5020U processor

Lenovo Yoga 500-15IBD-80N600HBGE (Intel HD Graphics 5500, 15.6")
» Lenovo Yoga 500-15IBD-80N600HBGE - External Review

» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Intel Core i3

» Intel Core i3 7100H
   3 GHz / 0.5 MB + 3 MB
» Intel Core i3 7167U
   2.8 GHz / 0.5 MB + 3 MB
» Intel Core i3 6167U
   2.7 GHz / 0.5 MB + 3 MB
» Intel Core i3 6100H
   2.7 GHz / 0.5 MB + 3 MB
» Intel Core i3 5157U
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i3 6157U
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i3 7100U
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i3 6100U
   2.3 GHz / 0.5 MB + 3 MB
» Intel Core i3 4110M
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i3 4100M
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i3 4000M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i3 4100E
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i3 3130M
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i3 3120M
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i3 5020U
   2.2 GHz / 0.5 MB + 3 MB
» Intel Core i3 3110M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i3 5010U
   2.1 GHz / 0.5 MB + 3 MB
» Intel Core i3 5015U
   2.1 GHz / 0.5 MB + 3 MB
» Intel Core i3 6006U
   2 GHz / 0.5 MB + 3 MB
» Intel Core i3 2370M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i3 390M
   2.67 GHz / 0.5 MB + 3 MB
» Intel Core i3 5005U
   2 GHz / 0.5 MB + 3 MB
» Intel Core i3 2350M
   2.3 GHz / 0.5 MB + 3 MB
» Intel Core i3 2348M
   2.3 GHz / 0.5 MB + 3 MB
» Intel Core i3 380M
   2.53 GHz / 0.5 MB + 3 MB
» Intel Core i3 2330M
   2.2 GHz / 0.5 MB + 3 MB
» Intel Core i3 2328M
   2.2 GHz / 0.5 MB + 3 MB
» Intel Core i3 4158U
   2 GHz / 0.5 MB + 3 MB
» Intel Core i3 4120U
   2 GHz / 0.5 MB + 3 MB
» Intel Core i3 370M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i3 4030U
   1.9 GHz / 0.5 MB + 3 MB
» Intel Core i3 4025U
   1.9 GHz / 0.5 MB + 3 MB
» Intel Core i3 2312M
   2.1 GHz / 0.5 MB + 3 MB
» Intel Core i3 2310M
   2.1 GHz / 0.5 MB + 3 MB
» Intel Core i3 2308M
   2.1 GHz / 0.5 MB + 3 MB
» Intel Core i3 4100U
   1.8 GHz / 0.5 MB + 3 MB
» Intel Core i3 3227U
   1.9 GHz / 0.5 MB + 3 MB
» Intel Core i3 4010U
   1.7 GHz / 0.5 MB + 3 MB
» Intel Core i3 4005U
   1.7 GHz / 0.5 MB + 3 MB
» Intel Core i3 3217U
   1.8 GHz / 0.5 MB + 3 MB
» Intel Core i3 4102E
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i3 4030Y
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i3 350M
   2.26 GHz / 0.5 MB + 3 MB
» Intel Core i3 4020Y
   1.5 GHz / 0.5 MB + 3 MB
» Intel Core i3 4012Y
   1.5 GHz / 0.5 MB + 3 MB
» Intel Core i3 330M
   2.13 GHz / 0.5 MB + 3 MB
» Intel Core i3 4010Y
   1.3 GHz / 0.5 MB + 3 MB
» Intel Core i3 3229Y
   1.4 GHz / 0.5 MB + 3 MB
» Intel Core i3 2377M
   1.5 GHz / 0.5 MB + 3 MB
» Intel Core i3 2375M
   1.5 GHz / 0.5 MB + 3 MB
» Intel Core i3 2367M
   1.4 GHz / 0.5 MB + 3 MB
» Intel Core i3 2365M
   1.4 GHz / 0.5 MB + 3 MB
» Intel Core i3 2357M
   1.3 GHz / 0.5 MB + 3 MB
» Intel Core i3 380UM
   1.33 GHz / 0.5 MB + 3 MB
» Intel Core i3 330UM
   1.2 GHz / 0.5 MB + 3 MB

Surrounding CPUs

- Intel Core m3 7Y30
   1 GHz / 0.5 MB + 4 MB
- Intel Pentium (Desktop) G860
   3 GHz / 0.3 MB + 3 MB
- Intel Core 2 Extreme X9100
   3.06 GHz / 6 MB
- Intel Core i5 4200U
   1.6 GHz / 0.5 MB + 3 MB
- Intel Core i5 4250U
   1.3 GHz / 0.5 MB + 3 MB
» Intel Core i3 5020U
   2.2 GHz / 0.5 MB + 3 MB
+ AMD Bristol Ridge A10-9600P
   2.4 GHz / 2048 KB
+ Intel Core i3 3110M
   2.4 GHz / 512 KB + 3072 KB
+ Intel Core 2 Duo T9900
   3.06 GHz / 6134 KB
+ Intel Core 2 Duo T9800
   2.92 GHz / 6134 KB
+ AMD Kaveri FX-7600P
   2.7 GHz / 4096 KB
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Klaus Hinum (Update: 2015-04- 2)