Core i7-9850H vs i5-10400T
Description
The i7-9850H is based on Coffee Lake architecture while the i5-10400T is based on Comet Lake.
Using the multithread performance as a reference, the i7-9850H gets a score of 289.3 k points while the i5-10400T gets 307.2 k points.
Summarizing, the i5-10400T is 1.1 times faster than the i7-9850H. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-9850H gets a score of 289.3 k points while the i5-10400T gets 307.2 k points.
Summarizing, the i5-10400T is 1.1 times faster than the i7-9850H. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906ed
a0653
Core
Coffee Lake-H
Comet Lake-S
Base frecuency
2.6 GHz
2 GHz
Boost frecuency
4.6 GHz
3.6 GHz
Socket
BGA 1440
FC-LGA 1200
Cores/Threads
6/12
6/12
TDP
45 W
35 W
Cache L1 (d+i)
6x32+6x32 kB
6x32+6x32 kB
Cache L2
6x256 kB
6x256 kB
Cache L3
12288 kB
12288 kB
Date
June 2019
April 2020
Mean monothread perf.
49.24k points
57.85k points
Mean multithread perf.
289.3k points
307.18k 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
i7-9850H
i5-10400T
Test#1 (Integers)
4.11k
4k (x0.97)
Test#2 (FP)
15.19k
14.19k (x0.93)
Test#3 (Generic, ZIP)
5.04k
4.62k (x0.92)
Test#1 (Memory)
11.98k
11.03k (x0.92)
TOTAL
36.32k
33.84k (x0.93)
Multithread
i7-9850H
i5-10400T
Test#1 (Integers)
22.68k
22.77k (x1)
Test#2 (FP)
83.77k
96.59k (x1.15)
Test#3 (Generic, ZIP)
30.37k
31.65k (x1.04)
Test#1 (Memory)
8.55k
2.45k (x0.29)
TOTAL
145.37k
153.46k (x1.06)
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
i7-9850H
i5-10400T
Test#1 (Integers)
14.5k
12.61k (x0.87)
Test#2 (FP)
20.73k
17.94k (x0.87)
Test#3 (Generic, ZIP)
5.31k
4.83k (x0.91)
Test#1 (Memory)
11.09k
10.81k (x0.98)
TOTAL
51.62k
46.19k (x0.89)
Multithread
i7-9850H
i5-10400T
Test#1 (Integers)
77.18k
74.62k (x0.97)
Test#2 (FP)
126.35k
119.63k (x0.95)
Test#3 (Generic, ZIP)
33.63k
32.65k (x0.97)
Test#1 (Memory)
7.87k
2.52k (x0.32)
TOTAL
245.03k
229.42k (x0.94)
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
i7-9850H
i5-10400T
Test#1 (Integers)
19.83k
22k (x1.11)
Test#2 (FP)
16.52k
19.98k (x1.21)
Test#3 (Generic, ZIP)
3.87k
4.57k (x1.18)
Test#1 (Memory)
9.02k
11.31k (x1.25)
TOTAL
49.24k
57.85k (x1.17)
Multithread
i7-9850H
i5-10400T
Test#1 (Integers)
130.19k
136.69k (x1.05)
Test#2 (FP)
121.44k
135.25k (x1.11)
Test#3 (Generic, ZIP)
28.05k
32.76k (x1.17)
Test#1 (Memory)
9.62k
2.48k (x0.26)
TOTAL
289.3k
307.18k (x1.06)
Performance/W
i7-9850H
i5-10400T
Test#1 (Integers)
2893 points/W
3905 points/W
Test#2 (FP)
2699 points/W
3864 points/W
Test#3 (Generic, ZIP)
623 points/W
936 points/W
Test#1 (Memory)
214 points/W
71 points/W
TOTAL
6429 points/W
8776 points/W
Performance/GHz
i7-9850H
i5-10400T
Test#1 (Integers)
4311 points/GHz
6111 points/GHz
Test#2 (FP)
3591 points/GHz
5549 points/GHz
Test#3 (Generic, ZIP)
841 points/GHz
1268 points/GHz
Test#1 (Memory)
1961 points/GHz
3141 points/GHz
TOTAL
10703 points/GHz
16069 points/GHz
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) [points vs time]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points 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) [points vs time]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4