| | | | | | |

Core i9-10900X vs Ryzen 7 2700X


Description
The i9-10900X is based on Cascade Lake architecture while the 2700X is based on Zen+.

Using the multithread performance as a reference, the i9-10900X gets a score of 632.4 k points while the 2700X gets 431.1 k points.

Summarizing, the i9-10900X is 1.5 times faster than the 2700X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
50657
800f82
Core
Cascade Lake-X
Pinnacle Ridge
Architecture
Base frecuency
3.7 GHz
3.7 GHz
Boost frecuency
4.7 GHz
4.3 GHz
Socket
LGA 2066
AM4
Cores/Threads
10/20
8/16
TDP
165 W
105 W
Cache L1 (d+i)
10x32+10x32 kB
8x64+8x32 kB
Cache L2
10x1024 kB
8x512 kB
Cache L3
19712 kB
16384 kB
Date
November 2019
April 2018
Mean monothread perf.
62.28k points
64.83k points
Mean multithread perf.
632.35k points
431.14k points

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
i9-10900X
2700X
Test#1 (Integers)
25.97k
15.34k (x0.59)
Test#2 (FP)
22.37k
25.75k (x1.15)
Test#3 (Generic, ZIP)
5.3k
5.79k (x1.09)
Test#1 (Memory)
8.63k
17.95k (x2.08)
TOTAL
62.28k
64.83k (x1.04)

Multithread

i9-10900X

2700X
Test#1 (Integers)
281.98k
123.07k (x0.44)
Test#2 (FP)
259.01k
239.3k (x0.92)
Test#3 (Generic, ZIP)
64.87k
60.6k (x0.93)
Test#1 (Memory)
26.5k
8.18k (x0.31)
TOTAL
632.35k
431.14k (x0.68)

Performance/W
i9-10900X
2700X
Test#1 (Integers)
1709 points/W
1172 points/W
Test#2 (FP)
1570 points/W
2279 points/W
Test#3 (Generic, ZIP)
393 points/W
577 points/W
Test#1 (Memory)
161 points/W
78 points/W
TOTAL
3832 points/W
4106 points/W

Performance/GHz
i9-10900X
2700X
Test#1 (Integers)
5526 points/GHz
3568 points/GHz
Test#2 (FP)
4760 points/GHz
5987 points/GHz
Test#3 (Generic, ZIP)
1128 points/GHz
1347 points/GHz
Test#1 (Memory)
1835 points/GHz
4175 points/GHz
TOTAL
13250 points/GHz
15078 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