Ryzen 7 3900X vs Core i9-7980XE | Hardlimit Benchmark Central

Ryzen 7 3900X vs Core i9-7980XE

Both Ryzen 7 3900X and Core i9-7980XE have an identical monothread performance besides they have an identical multithread performance. These two models were released just two years apart which could explain their performance similarity in monothread performance.

Comparison

Specs

Ryzen 7 3900X

Core i9-7980XE

Base frequency
3800 MHz
2600 MHz
Boost frequency
4600 MHz
4400 MHz
Socket
AM4
LGA 2066
Cores
12
18
Threads
24
36
TDP
105 W
165 W
L1 cache
12x32+12x32 kb
18x32+18x32 kb
L2 cache
12x512 kb
18x1024 kb
L3 cache
4x16384 kb
25344 kb
Proccess
0,007 um
0,014 um
Core
Matisse
Skylake-X
Architecture
Zen 2
Skylake
Release date
7/2019
5/2017

Monothread performance

Mode 0 [FPU]
N/A
40989 [+100%]
Mode III [AVX2]
75814
76816 [+1.32%]

Multithread performance

Mode 0 [FPU]
N/A
610997 [+100%]
Mode III [AVX2]
868316
1256446 [+44.7%]

Stats

Perf per MHz Mode 0
N/A
9.32
Perf per MHz Mode III
16.48
17.46 [+5.95%]
Perf per watt Mode 0
N/A
3703.01
Perf per watt Mode III
8269.68
7614.82 [-8.6%]

Overclocking

The best frequency
-
4928 MHz
Second-best frequency
-
4899 MHz
Third-best frequency
-
4685 MHz

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