| | | |

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)
3856
9848 (x2.6)
Test#2 (FP)
15438
40728 (x2.6)
Test#3 (Generic, ZIP)
4925
12565 (x2.6)
Test#1 (Memory)
4999
4225 (x0.8)
TOTAL
29217
67366 (x2.3)

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)
23366
101838 (x4.4)
Test#2 (FP)
19851
97413 (x4.9)
Test#3 (Generic, ZIP)
4581
23083 (x5.0)
Test#1 (Memory)
6861
3542 (x0.5)
TOTAL
54658
225877 (x4.1)

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  [29217 points]
 Mode FPU multithread  [67366 points]
 Mode AVX2 monothread  [54658 points]
 Mode AVX2 multithread  [225877 points]
 Mode FPU monothread  [38956 points +33.33%]
 Mode FPU multithread  [155184 points +130.36%]
 Mode AVX2 monothread  [69087 points +26.40%]
 Mode AVX2 multithread  [307524 points +36.15%]
 Mode FPU monothread  [33090 points +13.26%]
 Mode FPU multithread  [107568 points +59.68%]
 Mode AVX2 monothread  [57001 points +4.29%]
 Mode AVX2 multithread  [214316 points -5.12%]
 Mode FPU monothread  [29686 points +1.60%]
 Mode FPU multithread  [63243 points -6.12%]
 Mode AVX2 monothread  [58553 points +7.13%]
 Mode AVX2 multithread  [126474 points -44.01%]
 Mode FPU monothread  [32734 points +12.03%]
 Mode FPU multithread  [114806 points +70.42%]
 Mode AVX2 monothread  [60056 points +9.88%]
 Mode AVX2 multithread  [227670 points +0.79%]
 Mode FPU monothread  [33842 points +15.83%]
 Mode FPU multithread  [153456 points +127.79%]
 Mode AVX2 monothread  [57847 points +5.83%]
 Mode AVX2 multithread  [307175 points +35.99%]
 Mode FPU monothread  [28889 points -1.12%]
 Mode FPU multithread  [60768 points -9.79%]
 Mode AVX2 monothread  [54830 points +0.31%]
 Mode AVX2 multithread  [121840 points -46.06%]
 Mode FPU monothread  [36531 points +25.03%]
 Mode FPU multithread  [107488 points +59.56%]
 Mode AVX2 monothread  [66743 points +22.11%]
 Mode AVX2 multithread  [229199 points +1.47%]
 Mode FPU monothread  [34355 points +17.58%]
 Mode FPU multithread  [133627 points +98.36%]
 Mode AVX2 monothread  [61457 points +12.44%]
 Mode AVX2 multithread  [274017 points +21.31%]
 Mode FPU monothread  [25481 points -12.79%]
 Mode FPU multithread  [100923 points +49.81%]
 Mode AVX2 monothread  [46268 points -15.35%]
 Mode AVX2 multithread  [191731 points -15.12%]
 Mode FPU monothread  [39185 points +34.11%]
 Mode FPU multithread  [125773 points +86.70%]
 Mode AVX2 monothread  [70911 points +29.73%]
 Mode AVX2 multithread  [262195 points +16.08%]
          
FPU mode comparison

Monothread integers operations
Model
Score
3890 [0.88%]
Intel Core i7-8750H
3856
This model
3800 [-1.46%]

Multithread integers operations
Model
Score
11761 [19.42%]
11658 [18.38%]
Intel Core i7-8750H
9848
This model
9666 [-1.85%]
9063 [-7.97%]
8747 [-11.18%]

Monothread floating point operations
Model
Score
15920 [3.12%]
Intel Core i7-8750H
15438
This model
15409 [-0.18%]
15303 [-0.87%]
15187 [-1.62%]
14979 [-2.97%]
14758 [-4.40%]

Multithread floating point operations
Model
Score
50154 [23.14%]
Intel Core i7-8750H
40728
This model
38702 [-4.97%]
37710 [-7.41%]

Monothread generic test (Zip compression)
Model
Score
Intel Core i7-8750H
4925
This model
4916 [-0.17%]
4867 [-1.16%]

Multithread generic test (Zip compression)
Model
Score
14311 [13.90%]
12689 [0.99%]
Intel Core i7-8750H
12565
This model
12376 [-1.50%]
11480 [-8.63%]
11276 [-10.26%]

Monothread memory performance
Model
Score
5002 [0.05%]
Intel Core i7-8750H
4999
This model
4810 [-3.79%]

Multithread memory performance
Model
Score
4421 [4.63%]
Intel Core i7-8750H
4225
This model
          
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%]
14438 [-4.62%]
14411 [-4.80%]

Multithread integers operations
Model
Score
92514 [11.71%]
92208 [11.34%]
91635 [10.65%]
90013 [8.69%]
Intel Core i7-8750H
82815
This model
79517 [-3.98%]
74649 [-9.86%]
74581 [-9.94%]
71250 [-13.96%]

Monothread floating point operations
Model
Score
23462 [2.89%]
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%]

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
111937 [-5.60%]
110856 [-6.52%]
107776 [-9.11%]
105055 [-11.41%]
105046 [-11.42%]

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%]

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
12696 [15.78%]
12504 [14.03%]
11389 [3.86%]
Intel Core i7-8750H
10965
This model
10297 [-6.09%]
10252 [-6.50%]
9597 [-12.47%]
9227 [-15.85%]

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

Monothread integers operations
Model
Score
23741 [1.60%]
Intel Core i7-8750H
23366
This model
23129 [-1.02%]

Multithread integers operations
Model
Score
107778 [5.83%]
107496 [5.56%]
Intel Core i7-8750H
101838
This model
101485 [-0.35%]
97099 [-4.65%]
96355 [-5.38%]
96099 [-5.64%]

Monothread floating point operations
Model
Score
20557 [3.56%]
20540 [3.47%]
Intel Core i7-8750H
19851
This model
19849 [-0.01%]
19692 [-0.80%]
19620 [-1.16%]
19613 [-1.20%]
19407 [-2.24%]

Multithread floating point operations
Model
Score
105006 [7.79%]
Intel Core i7-8750H
97413
This model
95935 [-1.52%]
95660 [-1.80%]
95109 [-2.37%]
93328 [-4.19%]
92186 [-5.37%]

Monothread generic test (Zip compression)
Model
Score
Intel Core i7-8750H
4581
This model
4568 [-0.29%]

Multithread generic test (Zip compression)
Model
Score
25248 [9.38%]
24499 [6.13%]
Intel Core i7-8750H
23083
This model
22653 [-1.87%]
22265 [-3.55%]
22140 [-4.09%]
22022 [-4.60%]

Monothread memory performance
Model
Score
7525 [9.69%]
7061 [2.92%]
Intel Core i7-8750H
6861
This model
6591 [-3.93%]
6541 [-4.66%]

Multithread memory performance
Model
Score
Intel Core i7-8750H
3542
This model
3334 [-5.87%]
3196 [-9.76%]
3132 [-11.58%]

Hardlimit Benchmark Central - Ver. 3.7.9