Intel Core i3-4020Y

Intel 4020Y

The Intel Core i3-4020Y is an ULV (ultra low voltage) dual-core processor for ultrabooks and tablets which has been presented in Q3/2013. It is based on the Haswell architecture and manufactured in 22nm. Due to Hyperthreading, the two cores can handle up to four threads in parallel, leading to better utilization of the CPU. Each core offers a base speed of 1.5 GHz (no Turbo Boost support).

Haswell is the successor to the Ivy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm and offer an optimized branch prediction as well as additional execution ports, improving the performance per clock by almost 10 percent. Furthermore, new features like AVX2 and FMA should increase the performance in future applications.

The performance of the Core i3-4020Y should be about 10 - 15 percent higher compared to the Ivy Bridge based Core i3-3229Y. When using new instructions such as AVX2, the performance can be even better. Thus, the CPU has sufficient power for office and multimedia purposes as well as most applications.

The integrated HD Graphics 4200 offers 20 Execution Units (EUs) clocked at 200 - 850 MHz (with Turbo Boost), making it somewhat faster than the former HD Graphics 4000 (at similar clocks). However, the HD 4200 is significantly slower than the HD 5000 of other ULV models (with a higher TDP).

The i3-4020Y is rated at a TDP of 11.5 watts (SDP 6 watts) including graphics card, memory controller, VRMs and the integrated chipset.  Therefore, the CPU is suited for very small ultrabooks or tablets.

SeriesIntel Core i3
CodenameHaswell
Clock Rate1500 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)11.5 Watt
Manufacturing Technology22 nm
Max. Temperature100 °C
SocketFCBGA1168
FeaturesHD Graphics 4200 (200 - 850 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
64 Bit64 Bit support
Hardware VirtualizationVT-x
Starting Price $304 U.S.
Announcement Date09/01/2013
Product Link (external)Intel Core i3 4020Y

CPU Benchmarks

Super Pi mod 1.5 XS 1M:
0% 100%
min: 24     avg: 24 (96.7%)     max: 24 Seconds*
Super Pi mod 1.5 XS 2M:
0% 100%
min: 55     avg: 55 (98.53%)     max: 55 Seconds*
Super Pi Mod 1.5 XS 32M:
0% 100%
min: 1220     avg: 1220 (94.63%)     max: 1220 Seconds*
Cinebench R10: Rendering Single 32Bit
0% 100%
min: 1001     avg: 1001 (13.88%)     max: 1001 Points
Cinebench R10: Rendering Multiple CPUs 32Bit
0% 100%
min: 4495     avg: 4495 (16.47%)     max: 4495 Points
Cinebench R10: Rendering Multiple CPUs 64Bit
0% 100%
min: 4701     avg: 4701 (10.74%)     max: 4701 Points
Cinebench R10: Rendering Single CPUs 64Bit
0% 100%
min: 2615     avg: 2615 (10.41%)     max: 2615 Points
Cinebench R11.5: CPU Multi 64Bit
0% 100%
min: 1.54     avg: 1.5 (11.25%)     max: 1.54 Points
Cinebench R11.5: CPU Single 64Bit
0% 100%
min: 0.62     avg: 0.6 (0.4%)     max: 0.62 Points
3DMark 11: Performance Physics 1280x720
0% 100%
min: 1908     avg: 1908 (15.81%)     max: 1908 points
3DMark (2013): Ice Storm Standard Physics 1280x720
0% 100%
min: 16987     avg: 16987 (31.38%)     max: 16987 Points
3DMark (2013): Cloud Gate Standard Physics 1280x720
0% 100%
min: 1501     avg: 1501 (5.24%)     max: 1501 Points
3DMark (2013): Fire Strike Standard Physics 1920x1080
0% 100%
min: 2161     avg: 2161 (14.84%)     max: 2161 Points
Geekbench 3: 32 Bit Single-Core Score
0% 100%
min: 1481     avg: 1481 (44.14%)     max: 1481 Points
Geekbench 3: 32 Bit Multi-Core Score
0% 100%
min: 2952     avg: 2952 (23%)     max: 2952 Points
- Range of benchmarks for this CPU
- Average benchmark score

Reviews for the Intel Core i3 4020Y processor

Dell Venue 11 Pro (Intel HD Graphics 4200, 10.8")
» Review Dell Venue 11 Pro Tablet - Review
» Dell Venue 11 Pro - External Review

Sony Vaio Tap 11 SV-T1121A4E (Intel HD Graphics 4200, 11.6")
» Sony Vaio Tap 11 SV-T1121A4E - External Review

Toshiba Satellite W30t-A-101 (Intel HD Graphics 4200, 13.3")
» Toshiba Satellite W30t-A-101 - 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 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 3110M
   2.4 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 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 Pentium B960
   2.2 GHz / 0.5 MB + 2 MB
- AMD Phenom II X2 N640
   2.9 GHz / 2 MB
- Intel Core 2 Extreme X7800
   2.6 GHz / 4 MB
- Intel Core 2 Duo T7800
   2.6 GHz / 4 MB
- Intel Core 2 Duo P8700
   2.53 GHz / 3 MB
» Intel Core i3 4020Y
   1.5 GHz / 0.5 MB + 3 MB
+ Intel Core i3 4012Y
   1.5 GHz / 512 KB + 3072 KB
+ Intel Core 2 Duo SP9400
   2.4 GHz / 6134 KB
+ Intel Core 2 Duo (Desktop) E6600
   2.4 GHz / 4096 KB
+ Intel Core i3 330M
   2.13 GHz / 512 KB + 3072 KB
+ Intel Core i7 680UM
   1.47 GHz / 512 KB + 4096 KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > Intel Core i3 4020Y Notebook Processor
Author: Klaus Hinum (Update: 2013-09-28)