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Core i7-9850H vs i5-1035G1


Description
The i7-9850H is based on Coffee Lake architecture while the i5-1035G1 is based on Ice Lake.

Using the multithread performance as a reference, the i7-9850H gets a score of 289.3 k points while the i5-1035G1 gets 171.6 k points.

Summarizing, the i7-9850H is 1.7 times faster than the i5-1035G1. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ed
706e5
Core
Coffee Lake-H
Ice Lake-U
Architecture
Base frecuency
2.6 GHz
1 GHz
Boost frecuency
4.6 GHz
3.6 GHz
Socket
BGA 1440
BGA 1526
Cores/Threads
6/12
4/8
TDP
45 W
15 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x48 kB
Cache L2
6x256 kB
4x512 kB
Cache L3
12288 kB
6144 kB
Date
June 2019
August 2019
Mean monothread perf.
49.24k points
55.37k points
Mean multithread perf.
289.3k points
171.65k 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
i5-1035G1
Test#1 (Integers)
4.11k
3.88k (x0.94)
Test#2 (FP)
15.19k
14.98k (x0.99)
Test#3 (Generic, ZIP)
5.04k
9.7k (x1.92)
Test#1 (Memory)
11.98k
8.6k (x0.72)
TOTAL
36.32k
37.15k (x1.02)

Multithread

i7-9850H

i5-1035G1
Test#1 (Integers)
22.68k
14.61k (x0.64)
Test#2 (FP)
83.77k
54.9k (x0.66)
Test#3 (Generic, ZIP)
30.37k
27.58k (x0.91)
Test#1 (Memory)
8.55k
5.04k (x0.59)
TOTAL
145.37k
102.13k (x0.7)

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
i5-1035G1
Test#1 (Integers)
14.5k
12.89k (x0.89)
Test#2 (FP)
20.73k
18.55k (x0.89)
Test#3 (Generic, ZIP)
5.31k
9.93k (x1.87)
Test#1 (Memory)
11.09k
9.54k (x0.86)
TOTAL
51.62k
50.91k (x0.99)

Multithread

i7-9850H

i5-1035G1
Test#1 (Integers)
77.18k
50.06k (x0.65)
Test#2 (FP)
126.35k
66.1k (x0.52)
Test#3 (Generic, ZIP)
33.63k
20.24k (x0.6)
Test#1 (Memory)
7.87k
5.51k (x0.7)
TOTAL
245.03k
141.91k (x0.58)

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
i5-1035G1
Test#1 (Integers)
19.83k
21.5k (x1.08)
Test#2 (FP)
16.52k
17.71k (x1.07)
Test#3 (Generic, ZIP)
3.87k
7.92k (x2.05)
Test#1 (Memory)
9.02k
8.24k (x0.91)
TOTAL
49.24k
55.37k (x1.12)

Multithread

i7-9850H

i5-1035G1
Test#1 (Integers)
130.19k
73.03k (x0.56)
Test#2 (FP)
121.44k
68.19k (x0.56)
Test#3 (Generic, ZIP)
28.05k
24.89k (x0.89)
Test#1 (Memory)
9.62k
5.54k (x0.58)
TOTAL
289.3k
171.65k (x0.59)

Performance/W
i7-9850H
i5-1035G1
Test#1 (Integers)
2893 points/W
4869 points/W
Test#2 (FP)
2699 points/W
4546 points/W
Test#3 (Generic, ZIP)
623 points/W
1660 points/W
Test#1 (Memory)
214 points/W
369 points/W
TOTAL
6429 points/W
11443 points/W

Performance/GHz
i7-9850H
i5-1035G1
Test#1 (Integers)
4311 points/GHz
5972 points/GHz
Test#2 (FP)
3591 points/GHz
4919 points/GHz
Test#3 (Generic, ZIP)
841 points/GHz
2201 points/GHz
Test#1 (Memory)
1961 points/GHz
2290 points/GHz
TOTAL
10703 points/GHz
15381 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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4