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Engineering Sample 506E8 3GHz vs Core i5-10400T


Description
The 506E8 3GHz is based on Kaby Lake architecture while the i5-10400T is based on Comet Lake.

Using the multithread performance as a reference, the 506E8 3GHz gets a score of 210.9 k points while the i5-10400T gets 307.2 k points.

Summarizing, the i5-10400T is 1.5 times faster than the 506E8 3GHz. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
506e8
a0653
Core
Kaby Lake
Comet Lake-S
Architecture
Base frecuency
3 GHz
2 GHz
Boost frecuency
3.5 GHz
3.6 GHz
Socket
LGA 1151
FC-LGA 1200
Cores/Threads
4/8
6/12
TDP
- W
35 W
Cache L1 (d+i)
4x32+4x32 kB
6x32+6x32 kB
Cache L2
4x256 kB
6x256 kB
Cache L3
8192 kB
12288 kB
Date
June 2016
April 2020
Mean monothread perf.
58.05k points
57.85k points
Mean multithread perf.
210.91k points
307.18k points

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
506E8 3GHz
i5-10400T
Test#1 (Integers)
22.46k
22k (x0.98)
Test#2 (FP)
20.45k
19.98k (x0.98)
Test#3 (Generic, ZIP)
4.75k
4.57k (x0.96)
Test#1 (Memory)
10.39k
11.31k (x1.09)
TOTAL
58.05k
57.85k (x1)

Multithread

506E8 3GHz

i5-10400T
Test#1 (Integers)
92.69k
136.69k (x1.47)
Test#2 (FP)
90.45k
135.25k (x1.5)
Test#3 (Generic, ZIP)
22.02k
32.76k (x1.49)
Test#1 (Memory)
5.75k
2.48k (x0.43)
TOTAL
210.91k
307.18k (x1.46)

Performance/W
506E8 3GHz
i5-10400T
Test#1 (Integers)