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Core i9-10980XE vs i5-10500


Description
The i9-10980XE is based on Cascade Lake architecture while the i5-10500 is based on Comet Lake.

Using the multithread performance as a reference, the i9-10980XE gets a score of 1241.1 k points while the i5-10500 gets 388 k points.

Summarizing, the i9-10980XE is 3.2 times faster than the i5-10500. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
50657
a0653
Core
Cascade Lake-X
Comet Lake-S
Architecture
Base frecuency
3 GHz
3.1 GHz
Boost frecuency
4.8 GHz
4.5 GHz
Socket
LGA 2066
FC-LGA 1200
Cores/Threads
18/36
6/12
TDP
165 W
65 W
Cache L1 (d+i)
18x32+18x32 kB
6x32+6x32 kB
Cache L2
18x1024 kB
6x256 kB
Cache L3
25344 kB
12288 kB
Date
November 2019
April 2020
Mean monothread perf.
68.33k points
75.27k points
Mean multithread perf.
1241.12k points
387.99k 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
i9-10980XE
i5-10500
Test#1 (Integers)
4.52k
4.52k (x1)
Test#2 (FP)
17.94k
18.52k (x1.03)
Test#3 (Generic, ZIP)
5.5k
5.58k (x1.01)
Test#1 (Memory)
9.64k
14.2k (x1.47)
TOTAL
37.6k
42.82k (x1.14)

Multithread

i9-10980XE

i5-10500
Test#1 (Integers)
84.93k
25.26k (x0.3)
Test#2 (FP)
409.55k
120.48k (x0.29)
Test#3 (Generic, ZIP)
122.88k
38.12k (x0.31)
Test#1 (Memory)
22.12k
7.68k (x0.35)
TOTAL
639.48k
191.54k (x0.3)

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
i9-10980XE
i5-10500
Test#1 (Integers)
16.03k
16.3k (x1.02)
Test#2 (FP)
23.95k
23.22k (x0.97)
Test#3 (Generic, ZIP)
6.03k
6.22k (x1.03)
Test#1 (Memory)
9.37k
14.05k (x1.5)
TOTAL
55.38k
59.79k (x1.08)

Multithread

i9-10980XE

i5-10500
Test#1 (Integers)
316.11k
92.61k (x0.29)
Test#2 (FP)
503.75k
147.68k (x0.29)
Test#3 (Generic, ZIP)
131.82k
40.71k (x0.31)
Test#1 (Memory)
22.24k
7.78k (x0.35)
TOTAL
973.92k
288.77k (x0.3)

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
i9-10980XE
i5-10500
Test#1 (Integers)
16.4k
16.33k (x1)
Test#2 (FP)
20.97k
24.73k (x1.18)
Test#3 (Generic, ZIP)
5.82k
5.99k (x1.03)
Test#1 (Memory)
8.86k
13.64k (x1.54)
TOTAL
52.05k
60.69k (x1.17)

Multithread

i9-10980XE

i5-10500
Test#1 (Integers)
316.84k
91.64k (x0.29)
Test#2 (FP)
461.09k
158.71k (x0.34)
Test#3 (Generic, ZIP)
129.82k
39.84k (x0.31)
Test#1 (Memory)
22.09k
7.76k (x0.35)
TOTAL
929.85k
297.94k (x0.32)

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
i9-10980XE
i5-10500
Test#1 (Integers)
29.53k
28.73k (x0.97)
Test#2 (FP)
22.59k
26.01k (x1.15)
Test#3 (Generic, ZIP)
5.99k
6.08k (x1.01)
Test#1 (Memory)
10.22k
14.46k (x1.41)
TOTAL
68.33k
75.27k (x1.1)

Multithread

i9-10980XE

i5-10500
Test#1 (Integers)
587.06k
172.66k (x0.29)
Test#2 (FP)
496.41k
167.57k (x0.34)
Test#3 (Generic, ZIP)
134.66k
39.45k (x0.29)
Test#1 (Memory)
22.99k
8.31k (x0.36)
TOTAL
1241.12k
387.99k (x0.31)

Performance/W
i9-10980XE
i5-10500
Test#1 (Integers)
3558 points/W
2656 points/W
Test#2 (FP)
3009 points/W
2578 points/W
Test#3 (Generic, ZIP)
816 points/W
607 points/W
Test#1 (Memory)
139 points/W
128 points/W
TOTAL
7522 points/W
5969 points/W

Performance/GHz
i9-10980XE
i5-10500
Test#1 (Integers)
6153 points/GHz
6384 points/GHz
Test#2 (FP)
4707 points/GHz
5780 points/GHz
Test#3 (Generic, ZIP)
1248 points/GHz
1351 points/GHz
Test#1 (Memory)
2129 points/GHz
3212 points/GHz
TOTAL
14236 points/GHz
16727 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