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Core i9-11900K vs i7-13700T


Description
The i9-11900K is based on Rocket Lake architecture while the i7-13700T is based on Raptor Lake.

Using the multithread performance as a reference, the i9-11900K gets a score of 748 k points while the i7-13700T gets 951.3 k points.

Summarizing, the i7-13700T is 1.3 times faster than the i9-11900K. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a0671
b0671
Core
Rocket Lake-S
Raptor Lake-S
Architecture
Rocket Lake
Base frecuency
3.5 GHz
1.4 GHz
Boost frecuency
5.3 GHz
4.9 GHz
Socket
LGA 1200
LGA 1700
Cores/Threads
8/16
16/24
TDP
125 W
35 W
Cache L1 (d+i)
8x32+8x48 kB
8x32/8x64+8x48/8x32 kB
Cache L2
8x512 kB
8x2048/2x4096 kB
Cache L3
16386 kB
30720 kB
Date
March 2021
January 2023
Mean monothread perf.
101.11k points
107.15k points
Mean multithread perf.
748.02k points
951.3k 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
i9-11900K
i7-13700T
Test#1 (Integers)
36.08k
46.53k (x1.29)
Test#2 (FP)
30.19k
28.48k (x0.94)
Test#3 (Generic, ZIP)
12.96k
15.08k (x1.16)
Test#1 (Memory)
21.88k
17.07k (x0.78)
TOTAL
101.11k
107.15k (x1.06)

Multithread

i9-11900K

i7-13700T
Test#1 (Integers)
311.76k
443.98k (x1.42)
Test#2 (FP)
314.01k
343.34k (x1.09)
Test#3 (Generic, ZIP)
112.23k
147.61k (x1.32)
Test#1 (Memory)
10.02k
16.36k (x1.63)
TOTAL
748.02k
951.3k (x1.27)

Performance/W
i9-11900K
i7-13700T
Test#1 (Integers)
2494 points/W
12685 points/W
Test#2 (FP)
2512 points/W
9810 points/W
Test#3 (Generic, ZIP)
898 points/W
4217 points/W
Test#1 (Memory)
80 points/W
468 points/W
TOTAL
5984 points/W
27180 points/W

Performance/GHz
i9-11900K
i7-13700T
Test#1 (Integers)
6807 points/GHz
9496 points/GHz
Test#2 (FP)
5695 points/GHz
5812 points/GHz
Test#3 (Generic, ZIP)
2446 points/GHz
3077 points/GHz
Test#1 (Memory)
4129 points/GHz
3483 points/GHz
TOTAL
19077 points/GHz
21868 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