Core i7-7020U
Performance
Description
The Core i7-7020U is a cpu manufactured by Intel that was released on April 2018. This model has 2 Kaby Lake-U cores with HyperThreading, runs at 2300 MHz as base frequency and has a a thermal design power of 15 W.
The first Kaby Lake CPU was released in August 2016. It uses a 14 nm process and was the first architecture in breaking the previous tick-tock model. Actually, it is not that different from the preceding Skylake: it has 64kB of L1 cache and 256kB L2 cache per core.
The first Kaby Lake CPU was released in August 2016. It uses a 14 nm process and was the first architecture in breaking the previous tick-tock model. Actually, it is not that different from the preceding Skylake: it has 64kB of L1 cache and 256kB L2 cache per core.
Specs
Official name
Intel(R) Core(TM) i3-7020U CPU @ 2.30GHz
CPUID
806ea
Core
Kaby Lake-U
Architecture
Base frecuency
2.3 GHz
Boost frecuency
2.3 GHz
Socket
BGA 1356
Cores/Threads
2/4
TDP
15 W
Cache L1 (d+i)
2x32+2x32 kB
Cache L2
2x256 kB
Cache L3
3072 kB
Release date
April 2018
Mean monothread perf.
33.63k points
Mean multithread perf.
73.15k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
Multithread
Test#1 (Integers)
2.3k
4.74k (x2.1)
Test#2 (FP)
8.36k
17.96k (x2.1)
Test#3 (Generic, ZIP)
2.75k
6.95k (x2.5)
Test#1 (Memory)
4.64k
4.95k (x1.1)
TOTAL
18.04k
34.61k (x1.9)
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
Multithread
Test#1 (Integers)
8.18k
17.51k (x2.1)
Test#2 (FP)
11.67k
27.61k (x2.4)
Test#3 (Generic, ZIP)
2.97k
7.39k (x2.5)
Test#1 (Memory)
4.68k
4.78k (x1.0)
TOTAL
27.5k
57.3k (x2.1)
AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
Multithread
Test#1 (Integers)
8.17k
17.65k (x2.2)
Test#2 (FP)
12.42k
30.44k (x2.5)
Test#3 (Generic, ZIP)
2.87k
7.19k (x2.5)
Test#1 (Memory)
4.68k
4.79k (x1.0)
TOTAL
28.13k
60.07k (x2.1)
AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
Multithread
Test#1 (Integers)
14.25k
31.11k (x2.2)
Test#2 (FP)
12.72k
31.15k (x2.4)
Test#3 (Generic, ZIP)
2.81k
6.9k (x2.5)
Test#1 (Memory)
3.86k
3.99k (x1.0)
TOTAL
33.63k
73.15k (x2.2)
Computers where this CPU was tested
RAM models tested along with this CPU
Model
Type
Frequency
Size
Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.
Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.
Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.
Test#1 (Integers) [% vs time]
Test#2 (FP) [% vs time]
Test#3 (Generic, ZIP) [% vs time]
Test#1 (Memory) [% vs time]
Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.
If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.
If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.
Test#1 (Integers) [% vs time]
Test#2 (FP) [% vs time]
Test#3 (Generic, ZIP) [% vs time]
Test#1 (Memory) [% vs time]
Similar CPUs to Core i7-7020U
0000 Core i7-7020U (This model)
Mode FPU monothread [18.04k points]
Mode FPU multithread [34.61k points]
Mode AVX2 monothread [33.63k points]
Mode AVX2 multithread [73.15k points]
Mode FPU monothread [18.21k points +0.93%]
Mode FPU multithread [39.24k points +13.37%]
Mode AVX2 monothread [30.73k points -8.63%]
Mode AVX2 multithread [69.94k points -4.39%]
Mode FPU monothread [16.35k points -9.36%]
Mode FPU multithread [31.86k points -7.94%]
Mode AVX2 monothread [27.41k points -18.51%]
Mode AVX2 multithread [57.58k points -21.28%]
Mode FPU monothread [16.77k points -7.00%]
Mode FPU multithread [30.39k points -12.19%]
Mode AVX2 monothread [30.66k points -8.84%]
Mode AVX2 multithread [67.91k points -7.16%]
Mode FPU monothread [17.49k points -3.05%]
Mode FPU multithread [36.22k points +4.67%]
Mode SSE monothread [27.39k points -18.57%]
Mode SSE multithread [56.39k points -22.91%]
Mode FPU monothread [18.86k points +4.54%]
Mode FPU multithread [37.05k points +7.04%]
Mode AVX2 monothread [33.38k points -0.75%]
Mode AVX2 multithread [79.6k points +8.82%]
Mode FPU monothread [23.88k points +32.40%]
Mode FPU multithread [49k points +41.59%]
Mode AVX2 monothread [44.24k points +31.53%]
Mode AVX2 multithread [92.71k points +26.74%]
Mode FPU monothread [13.16k points -27.02%]
Mode FPU multithread [41.57k points +20.12%]
Mode SSE monothread [18.22k points -45.82%]
Mode SSE multithread [61.49k points -15.93%]
Mode FPU monothread [17.76k points -1.55%]
Mode FPU multithread [32.61k points -5.76%]
Mode AVX2 monothread [31.81k points -5.42%]
Mode AVX2 multithread [68.69k points -6.10%]
Mode FPU monothread [25.36k points +40.61%]
Mode FPU multithread [49.56k points +43.19%]
Mode AVX2 monothread [44.94k points +33.61%]
Mode AVX2 multithread [97.52k points +33.32%]
Mode FPU monothread [24.48k points +35.73%]
Mode FPU multithread [43.95k points +26.98%]
Mode AVX2 monothread [39.13k points +16.33%]
Mode AVX2 multithread [77.5k points +5.95%]
FPU mode comparison
Monothread integers operations
Model
Score
Intel Core i7-7020U
2.3k
This model
Multithread integers operations
Model
Score
Intel Core i7-7020U
4.74k
This model
Monothread floating point operations
Model
Score
Intel Core i7-7020U
8.36k
This model
Multithread floating point operations
Model
Score
Intel Core i7-7020U
17.96k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core i7-7020U
2.75k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core i7-7020U
6.95k
This model
Monothread memory performance
Model
Score
Intel Core i7-7020U
4.64k
This model
Multithread memory performance
Model
Score
Intel Core i7-7020U
4.95k
This model
SSE mode comparison
Monothread integers operations
Model
Score
Intel Core i7-7020U
8.18k
This model
Multithread integers operations
Model
Score
Intel Core i7-7020U
17.51k
This model
Monothread floating point operations
Model
Score
Intel Core i7-7020U
11.67k
This model
Multithread floating point operations
Model
Score
Intel Core i7-7020U
27.61k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core i7-7020U
2.97k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core i7-7020U
7.39k
This model
Monothread memory performance
Model
Score
Intel Core i7-7020U
4.68k
This model
Multithread memory performance
Model
Score
Intel Core i7-7020U
4.78k
This model
AVX mode comparison
Monothread integers operations
Model
Score
Intel Core i7-7020U
8.17k
This model
Multithread integers operations
Model
Score
Intel Core i7-7020U
17.65k
This model
Monothread floating point operations
Model
Score
Intel Core i7-7020U
12.42k
This model
Multithread floating point operations
Model
Score
Intel Core i7-7020U
30.44k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core i7-7020U
2.87k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core i7-7020U
7.19k
This model
Monothread memory performance
Model
Score
Intel Core i7-7020U
4.68k
This model
Multithread memory performance
Model
Score
Intel Core i7-7020U
4.79k
This model
AVX2 mode comparison
Monothread integers operations
Model
Score
Intel Core i7-7020U
14.25k
This model
Multithread integers operations
Model
Score
Intel Core i7-7020U
31.11k
This model
Monothread floating point operations
Model
Score
Intel Core i7-7020U
12.72k
This model
Multithread floating point operations
Model
Score
Intel Core i7-7020U
31.15k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core i7-7020U
2.81k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core i7-7020U
6.9k
This model
Monothread memory performance
Model
Score
Intel Core i7-7020U
3.86k
This model
Multithread memory performance
Model
Score
Intel Core i7-7020U
3.99k
This model
Hardlimit Benchmark Central - Ver. 3.11.4