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Core i7-8700 vs i7-1195G7


Description
The i7-8700 is based on Coffee Lake architecture while the i7-1195G7 is based on Tiger Lake.

Using the multithread performance as a reference, the i7-8700 gets a score of 389 k points while the i7-1195G7 gets 239.6 k points.

Summarizing, the i7-8700 is 1.6 times faster than the i7-1195G7. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ea
806c2
Core
Coffee Lake-S
Tiger Lake UP3
Architecture
Base frecuency
3.2 GHz
2.9 GHz
Boost frecuency
4.6 GHz
5 GHz
Socket
LGA 1151
BGA 1499
Cores/Threads
6/12
4/8
TDP
65 W
28 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x48 kB
Cache L2
6x256 kB
4x1280 kB
Cache L3
12288 kB
12288 kB
Date
October 2017
May 2021
Mean monothread perf.
75.01k points
82.77k points
Mean multithread perf.
388.95k points
239.58k 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
i7-8700
i7-1195G7
Test#1 (Integers)
4.48k
4.57k (x1.02)
Test#2 (FP)
18.31k
17.21k (x0.94)
Test#3 (Generic, ZIP)
5.88k
9.97k (x1.7)
Test#1 (Memory)
13.45k
14.98k (x1.11)
TOTAL
42.12k
46.75k (x1.11)

Multithread

i7-8700

i7-1195G7
Test#1 (Integers)
27.35k
12.75k (x0.47)
Test#2 (FP)
124.94k
45.98k (x0.37)
Test#3 (Generic, ZIP)
43.23k
27.86k (x0.64)
Test#1 (Memory)
7.08k
20.06k (x2.83)
TOTAL
202.61k
106.66k (x0.53)

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
i7-8700
i7-1195G7
Test#1 (Integers)
29.25k
30.89k (x1.06)
Test#2 (FP)
25.98k
25.57k (x0.98)
Test#3 (Generic, ZIP)
6.05k
10.64k (x1.76)
Test#1 (Memory)
13.74k
15.66k (x1.14)
TOTAL
75.01k
82.77k (x1.1)

Multithread

i7-8700

i7-1195G7
Test#1 (Integers)
182.56k
96.34k (x0.53)
Test#2 (FP)
159.9k
95.75k (x0.6)
Test#3 (Generic, ZIP)
38.18k
32.29k (x0.85)
Test#1 (Memory)
8.31k
15.2k (x1.83)
TOTAL
388.95k
239.58k (x0.62)

Performance/W
i7-8700
i7-1195G7
Test#1 (Integers)
2809 points/W
3441 points/W
Test#2 (FP)
2460 points/W
3420 points/W
Test#3 (Generic, ZIP)
587 points/W
1153 points/W
Test#1 (Memory)
128 points/W
543 points/W
TOTAL
5984 points/W
8557 points/W

Performance/GHz
i7-8700
i7-1195G7
Test#1 (Integers)
6358 points/GHz
6179 points/GHz
Test#2 (FP)
5647 points/GHz
5115 points/GHz
Test#3 (Generic, ZIP)
1316 points/GHz
2128 points/GHz
Test#1 (Memory)
2986 points/GHz
3133 points/GHz
TOTAL
16307 points/GHz
16555 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