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Core i7-8750H


Description
We need your help: we don't have results in all modes. If you have a i7-8750H and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes SSE, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Core i7-8750H is a cpu manufactured by Intel that was released on April 2018. This model has 6 Coffee Lake-H cores with HyperThreading, runs at 2200 MHz as base frequency and has a a thermal design power of 45 W.

The i7-8750H has 6x32+6x32 kB of cache L1, 6x256 kB of cache L2 and 9216 kB of cache L3.

Coffee Lake is the second refinement of Intel’s 14nm (Tri-Gate) technology. While it uses LGA1151 socket, it is incompatible with previous generations due to electrical changes in socket’s pins so these CPUs require Z370 chipset. This kind of generation introduced more cores in every range to compete with new AMD’s architecture. Coffee Lake uses DDR4 memory at 2400MHz for i3 and at 2666MHz for i5, i7 CPUs plus iGPU frequency has been increased 50MHz with respect to previous generation.

Specs
Official name
Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
CPUID
906ea
Core
Coffee Lake-H
Architecture
Base frecuency
2.2 GHz
Boost frecuency
4.1 GHz
Socket
BGA1440
Cores/Threads
6/12
TDP
45 W
Cache L1 (d+i)
6x32+6x32 kB
Cache L2
6x256 kB
Cache L3
9216 kB
Release date
April 2018

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
Multithread
Test#1 (Integers)
3011
7404 (x2.5)
Test#2 (FP)
11684
29994 (x2.6)
Test#3 (Generic, ZIP)
3781
9660 (x2.6)
Test#1 (Memory)
5644
5122 (x0.9)
TOTAL
24120
52181 (x2.2)

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
Multithread
Test#1 (Integers)
15137
82815 (x5.5)
Test#2 (FP)
22803
118584 (x5.2)
Test#3 (Generic, ZIP)
5503
25084 (x4.6)
Test#1 (Memory)
10965
4860 (x0.4)
TOTAL
54408
231341 (x4.3)

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
Multithread
Test#1 (Integers)
22134
102107 (x4.6)
Test#2 (FP)
19094
98799 (x5.2)
Test#3 (Generic, ZIP)
4342
23325 (x5.4)
Test#1 (Memory)
7069
3636 (x0.5)
TOTAL
52639
227866 (x4.3)

Motherboards where this CPU were tested
Model
Chipset
Release date
-
-
-
-
-
-

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) [% vs time]

grafica bm.hardlimit.com


Test#2 (FP) [% vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [% 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) [% vs time]

grafica bm.hardlimit.coma


Test#2 (FP) [% vs time]

grafica bm.hardlimit.coma


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.coma


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.coma

Similar CPUs to Core i7-8750H
Intel Core i7-8750H (This model)
 Mode FPU monothread  [24120 points]
 Mode FPU multithread  [52181 points]
 Mode AVX2 monothread  [52639 points]
 Mode AVX2 multithread  [227866 points]
 Mode FPU monothread  [28137 points +16.65%]
 Mode FPU multithread  [54009 points +3.50%]
 Mode AVX2 monothread  [52959 points +0.61%]
 Mode AVX2 multithread  [107012 points -53.04%]
 Mode FPU monothread  [38956 points +61.51%]
 Mode FPU multithread  [155184 points +197.40%]
 Mode AVX2 monothread  [69087 points +31.25%]
 Mode AVX2 multithread  [307524 points +34.96%]
 Mode FPU monothread  [24373 points +1.05%]
 Mode FPU multithread  [51093 points -2.08%]
 Mode AVX2 monothread  [47102 points -10.52%]
 Mode AVX2 multithread  [98145 points -56.93%]
 Mode FPU monothread  [24406 points +1.19%]
 Mode FPU multithread  [55356 points +6.09%]
 Mode AVX2 monothread  [48247 points -8.34%]
 Mode AVX2 multithread  [109099 points -52.12%]
 Mode FPU monothread  [36888 points +52.93%]
 Mode FPU multithread  [161825 points +210.13%]
 Mode AVX2 monothread  [64597 points +22.72%]
 Mode AVX2 multithread  [302130 points +32.59%]
 Mode FPU monothread  [29686 points +23.08%]
 Mode FPU multithread  [63243 points +21.20%]
 Mode AVX2 monothread  [58553 points +11.24%]
 Mode AVX2 multithread  [126474 points -44.50%]
 Mode FPU monothread  [38644 points +60.21%]
 Mode FPU multithread  [122685 points +135.12%]
 Mode AVX2 monothread  [67333 points +27.91%]
 Mode AVX2 multithread  [257521 points +13.01%]
 Mode FPU monothread  [24484 points +1.51%]
 Mode FPU multithread  [43947 points -15.78%]
 Mode AVX2 monothread  [39727 points -24.53%]
 Mode AVX2 multithread  [79224 points -65.23%]
 Mode FPU monothread  [33842 points +40.31%]
 Mode FPU multithread  [153456 points +194.09%]
 Mode AVX2 monothread  [57847 points +9.89%]
 Mode AVX2 multithread  [307175 points +34.81%]
 Mode FPU monothread  [36531 points +51.45%]
 Mode FPU multithread  [107488 points +105.99%]
 Mode AVX2 monothread  [66743 points +26.79%]
 Mode AVX2 multithread  [229199 points +0.59%]
          
FPU mode comparison

Monothread integers operations
Model
Score
Intel Core i7-8750H
3011
This model

Multithread integers operations
Model
Score
Intel Core i7-8750H
7404
This model
6806 [-8.08%]
6516 [-12.00%]

Monothread floating point operations
Model
Score
Intel Core i7-8750H
11684
This model
11247 [-3.75%]

Multithread floating point operations
Model
Score
33884 [12.97%]
Intel Core i7-8750H
29994
This model
29514 [-1.60%]
29268 [-2.42%]
29182 [-2.71%]
28730 [-4.21%]

Monothread generic test (Zip compression)
Model
Score
Intel Core i7-8750H
3781
This model

Multithread generic test (Zip compression)
Model
Score
9698 [0.38%]
Intel Core i7-8750H
9660
This model
9277 [-3.97%]

Monothread memory performance
Model
Score
Intel Core i7-8750H
5644
This model
5511 [-2.36%]

Multithread memory performance
Model
Score
Intel Core i7-8750H
5122
This model
5008 [-2.23%]
          
AVX mode comparison

Monothread integers operations
Model
Score
15208 [0.47%]
Intel Core i7-8750H
15137
This model
15105 [-0.21%]
15042 [-0.63%]
14810 [-2.16%]
14650 [-3.22%]
14438 [-4.62%]

Multithread integers operations
Model
Score
92514 [11.71%]
92208 [11.34%]
91635 [10.65%]
90013 [8.69%]
Intel Core i7-8750H
82815
This model
82377 [-0.53%]
79517 [-3.98%]
74649 [-9.86%]
74581 [-9.94%]

Monothread floating point operations
Model
Score
22940 [0.60%]
22920 [0.51%]
22878 [0.33%]
Intel Core i7-8750H
22803
This model
22381 [-1.85%]
22350 [-1.99%]
22150 [-2.87%]
22024 [-3.42%]
21573 [-5.39%]

Multithread floating point operations
Model
Score
141735 [19.52%]
137916 [16.30%]
131053 [10.51%]
126959 [7.06%]
Intel Core i7-8750H
118584
This model
115640 [-2.48%]
111937 [-5.60%]
110856 [-6.52%]
107776 [-9.11%]
105734 [-10.84%]

Monothread generic test (Zip compression)
Model
Score
5804 [5.48%]
5638 [2.45%]
Intel Core i7-8750H
5503
This model
5454 [-0.88%]
5452 [-0.93%]
5415 [-1.59%]
5391 [-2.02%]
5366 [-2.48%]

Multithread generic test (Zip compression)
Model
Score
27696 [10.42%]
26935 [7.38%]
Intel Core i7-8750H
25084
This model
24448 [-2.54%]

Monothread memory performance
Model
Score
11389 [3.86%]
Intel Core i7-8750H
10965
This model
10588 [-3.44%]
10297 [-6.09%]
10252 [-6.50%]
9597 [-12.47%]
9528 [-13.11%]

Multithread memory performance
Model
Score
4898 [0.78%]
Intel Core i7-8750H
4860
This model
          
AVX2 mode comparison

Monothread integers operations
Model
Score
22281 [0.66%]
22166 [0.15%]
Intel Core i7-8750H
22134
This model
22022 [-0.51%]
21999 [-0.61%]
21912 [-1.00%]
21810 [-1.46%]

Multithread integers operations
Model
Score
107778 [5.55%]
107496 [5.28%]
Intel Core i7-8750H
102107
This model
101485 [-0.61%]
98569 [-3.46%]
98206 [-3.82%]
97056 [-4.95%]

Monothread floating point operations
Model
Score
Intel Core i7-8750H
19094
This model
18848 [-1.29%]
18703 [-2.05%]
18663 [-2.26%]
18626 [-2.45%]
18590 [-2.64%]

Multithread floating point operations
Model
Score
105134 [6.41%]
102563 [3.81%]
99839 [1.05%]
Intel Core i7-8750H
98799
This model
98070 [-0.74%]
98041 [-0.77%]
95935 [-2.90%]
95660 [-3.18%]
95120 [-3.72%]

Monothread generic test (Zip compression)
Model
Score
4362 [0.46%]
Intel Core i7-8750H
4342
This model
4221 [-2.79%]

Multithread generic test (Zip compression)
Model
Score
24499 [5.03%]
Intel Core i7-8750H
23325
This model
22653 [-2.88%]
22638 [-2.94%]
22308 [-4.36%]
22022 [-5.59%]

Monothread memory performance
Model
Score
7678 [8.62%]
7645 [8.15%]
7525 [6.45%]
Intel Core i7-8750H
7069
This model
7024 [-0.64%]
6591 [-6.77%]

Multithread memory performance
Model
Score
Intel Core i7-8750H
3636
This model
3431 [-5.62%]

Hardlimit Benchmark Central - Ver. 3.9.0