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Core i5-12400F vs i9-10980XE


Description
The i5-12400F is based on Alder Lake architecture while the i9-10980XE is based on Cascade Lake.

Using the multithread performance as a reference, the i5-12400F gets a score of 399.4 k points while the i9-10980XE gets 1241.1 k points.

Summarizing, the i9-10980XE is 3.1 times faster than the i5-12400F. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
90675
50657
Core
Alder Lake-S
Cascade Lake-X
Architecture
Base frecuency
2.5 GHz
3 GHz
Boost frecuency
4.4 GHz
4.8 GHz
Socket
LGA 1700
LGA 2066
Cores/Threads
6/12
18/36
TDP
117 W
165 W
Cache L1 (d+i)
6x32/0x64+6x48/0x32 kB
18x32+18x32 kB
Cache L2
6x1280+0x2048 kB
18x1024 kB
Cache L3
18432 kB
25344 kB
Date
January 2022
November 2019
Mean monothread perf.
76.46k points
68.33k points
Mean multithread perf.
399.39k points
1241.12k 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
i5-12400F
i9-10980XE
Test#1 (Integers)
7.43k
4.52k (x0.61)
Test#2 (FP)
18.64k
17.94k (x0.96)
Test#3 (Generic, ZIP)
13.15k
5.5k (x0.42)
Test#1 (Memory)
14.82k
9.64k (x0.65)
TOTAL
54.04k
37.6k (x0.7)

Multithread

i5-12400F

i9-10980XE
Test#1 (Integers)
36.23k
84.93k (x2.34)
Test#2 (FP)
134.76k
409.55k (x3.04)
Test#3 (Generic, ZIP)
84.06k
122.88k (x1.46)
Test#1 (Memory)
16.71k
22.12k (x1.32)
TOTAL
271.76k
639.48k (x2.35)

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
i5-12400F
i9-10980XE
Test#1 (Integers)
24.18k
16.03k (x0.66)
Test#2 (FP)
23.85k
23.95k (x1)
Test#3 (Generic, ZIP)
14.42k
6.03k (x0.42)
Test#1 (Memory)
14.87k
9.37k (x0.63)
TOTAL
77.32k
55.38k (x0.72)

Multithread

i5-12400F

i9-10980XE
Test#1 (Integers)
122.98k
316.11k (x2.57)
Test#2 (FP)
168.77k
503.75k (x2.98)
Test#3 (Generic, ZIP)
96.11k
131.82k (x1.37)
Test#1 (Memory)
16.32k
22.24k (x1.36)
TOTAL
404.19k
973.92k (x2.41)

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
i5-12400F
i9-10980XE
Test#1 (Integers)
24.24k
16.4k (x0.68)
Test#2 (FP)
24.74k
20.97k (x0.85)
Test#3 (Generic, ZIP)
13.95k
5.82k (x0.42)
Test#1 (Memory)
14.47k
8.86k (x0.61)
TOTAL
77.41k
52.05k (x0.67)

Multithread

i5-12400F

i9-10980XE
Test#1 (Integers)
126.87k
316.84k (x2.5)
Test#2 (FP)
186.48k
461.09k (x2.47)
Test#3 (Generic, ZIP)
92.37k
129.82k (x1.41)
Test#1 (Memory)
15.45k
22.09k (x1.43)
TOTAL
421.18k
929.85k (x2.21)

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
i5-12400F
i9-10980XE
Test#1 (Integers)
33.85k
29.53k (x0.87)
Test#2 (FP)
20.33k
22.59k (x1.11)
Test#3 (Generic, ZIP)
10.51k
5.99k (x0.57)
Test#1 (Memory)
11.77k
10.22k (x0.87)
TOTAL
76.46k
68.33k (x0.89)

Multithread

i5-12400F

i9-10980XE
Test#1 (Integers)
174.21k
587.06k (x3.37)
Test#2 (FP)
141.31k
496.41k (x3.51)
Test#3 (Generic, ZIP)
64.86k
134.66k (x2.08)
Test#1 (Memory)
19.01k
22.99k (x1.21)
TOTAL
399.39k
1241.12k (x3.11)

Performance/W
i5-12400F
i9-10980XE
Test#1 (Integers)
1489 points/W
3558 points/W
Test#2 (FP)
1208 points/W
3009 points/W
Test#3 (Generic, ZIP)
554 points/W
816 points/W
Test#1 (Memory)
162 points/W
139 points/W
TOTAL
3414 points/W
7522 points/W

Performance/GHz
i5-12400F
i9-10980XE
Test#1 (Integers)
7693 points/GHz
6153 points/GHz
Test#2 (FP)
4621 points/GHz
4707 points/GHz
Test#3 (Generic, ZIP)
2389 points/GHz
1248 points/GHz
Test#1 (Memory)
2675 points/GHz
2129 points/GHz
TOTAL
17378 points/GHz
14236 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