Core i7-9750H vs Core i7-8750H | Hardlimit Benchmark Central

Core i7-9750H vs Core i7-8750H

Both Core i7-9750H and Core i7-8750H monothread performance are pretty similar besides their multithread performance are pretty similar. These two models were released almost at the same time which could explain their performance similarity in monothread performance.

Comparison

Specs

Core i7-9750H

Core i7-8750H

Base frequency
2600 MHz
2200 MHz
Boost frequency
4500 MHz
4100 MHz
Socket
BGA 1440
BGA1440
Cores
6
6
Threads
12
12
TDP
45 W
45 W
L1 cache
6x32+6x32 kb
6x32+6x32 kb
L2 cache
6x256 kb
6x256 kb
L3 cache
12288 kb
9216 kb
Proccess
0,014 um
0,014 um
Core
Coffee Lake-H
Coffee Lake-H
Architecture
Coffee Lake
Coffee Lake
Release date
4/2019
4/2018

Monothread performance

Mode 0 [FPU]
42752
N/A
Mode III [AVX2]
75910
70137 [-8.23%]
Mode II [AVX]
60483
55545 [-8.89%]
Mode I [SSE3]
60079
N/A

Multithread performance

Mode 0 [FPU]
170724
N/A
Mode III [AVX2]
343905
309920 [-10.97%]
Mode II [AVX]
267241
243084 [-9.94%]
Mode I [SSE3]
262878
N/A

Stats

Perf per MHz Mode 0
9.5
N/A
Perf per MHz Mode III
16.87
17.11 [+1.42%]
Perf per watt Mode 0
3793.87
N/A
Perf per watt Mode III
7642.33
6887.11 [-10.97%]

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