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Core i7-9750H


Description
We need your help: we don't have results in all modes. If you have a i7-9750H and want to help us to complete the stats, you just have to run the benchmark in modes FPU, SSE, AVX, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Core i7-9750H is a cpu manufactured by Intel that was released on April 2019. This model has 6 Coffee Lake-H cores with HyperThreading, runs at 2600 MHz as base frequency and has a a thermal design power of 45 W.

The i7-9750H has 6x32+6x32 kB of cache L1, 6x256 kB of cache L2 and 12288 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) i7-9750H CPU @ 2.60GHz
CPUID
906ea
Core
Coffee Lake-H
Architecture
Base frecuency
2.6 GHz
Boost frecuency
4.5 GHz
Socket
BGA 1440
Cores/Threads
6/12
TDP
45 W
Cache L1 (d+i)
6x32+6x32 kB
Cache L2
6x256 kB
Cache L3
12288 kB
Release date
April 2019

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)
17474
67881 (x3.9)
Test#2 (FP)
15530
69955 (x4.5)
Test#3 (Generic, ZIP)
3618
16697 (x4.6)
Test#1 (Memory)
8185
7327 (x0.9)
TOTAL
44807
161860 (x3.6)

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 i7-9750H
Intel Core i7-9750H (This model)
 Mode AVX2 monothread  [44807 points]
 Mode AVX2 multithread  [161860 points]
 Mode AVX2 monothread  [45104 points +0.66%]
 Mode AVX2 multithread  [159361 points -1.54%]
 Mode FPU monothread  [28342 points]
 Mode FPU multithread  [84242 points]
 Mode AVX2 monothread  [55128 points +23.03%]
 Mode AVX2 multithread  [175455 points +8.40%]
 Mode FPU monothread  [21020 points]
 Mode FPU multithread  [70000 points]
 Mode AVX2 monothread  [38294 points -14.54%]
 Mode AVX2 multithread  [138686 points -14.32%]
 Mode FPU monothread  [21844 points]
 Mode FPU multithread  [42617 points]
 Mode AVX2 monothread  [41997 points -6.27%]
 Mode AVX2 multithread  [90888 points -43.85%]
 Mode FPU monothread  [21528 points]
 Mode FPU multithread  [71688 points]
 Mode AVX2 monothread  [40116 points -10.47%]
 Mode AVX2 multithread  [132346 points -18.23%]
 Mode FPU monothread  [21937 points]
 Mode FPU multithread  [76094 points]
 Mode AVX2 monothread  [39158 points -12.61%]
 Mode AVX2 multithread  [140757 points -13.04%]
 Mode FPU monothread  [28468 points]
 Mode FPU multithread  [117844 points]
 Mode AVX2 monothread  [53555 points +19.52%]
 Mode AVX2 multithread  [219503 points +35.61%]
 Mode FPU monothread  [21546 points]
 Mode FPU multithread  [50486 points]
 Mode AVX2 monothread  [41186 points -8.08%]
 Mode AVX2 multithread  [104404 points -35.50%]
 Mode FPU monothread  [22103 points]
 Mode FPU multithread  [43667 points]
 Mode AVX2 monothread  [40427 points -9.78%]
 Mode AVX2 multithread  [82585 points -48.98%]
 Mode FPU monothread  [24484 points]
 Mode FPU multithread  [43947 points]
 Mode AVX2 monothread  [39727 points -11.34%]
 Mode AVX2 multithread  [79224 points -51.05%]
          
AVX2 mode comparison

Monothread integers operations
Modelo
Puntuación
Intel Core i7-9750H
17474
This model
17002 [-2.70%]
16854 [-3.55%]
16724 [-4.29%]
16630 [-4.83%]

Multithread integers operations
Modelo
Puntuación
Intel Core i7-9750H
67881
This model
66843 [-1.53%]
64327 [-5.24%]
63698 [-6.16%]
57745 [-14.93%]
56613 [-16.60%]

Monothread floating point operations
Modelo
Puntuación
16049 [3.34%]
Intel Core i7-9750H
15530
This model
14705 [-5.31%]
13710 [-11.72%]
13023 [-16.15%]

Multithread floating point operations
Modelo
Puntuación
Intel Core i7-9750H
69955
This model
66345 [-5.16%]
62902 [-10.08%]
62214 [-11.07%]
58469 [-16.42%]
54727 [-21.77%]

Monothread generic test (Zip compression)
Modelo
Puntuación
Intel Core i7-9750H
3618
This model
3524 [-2.60%]
3257 [-9.97%]
3158 [-12.72%]

Multithread generic test (Zip compression)
Modelo
Puntuación
Intel Core i7-9750H
16697
This model
16215 [-2.89%]
16169 [-3.16%]
16141 [-3.33%]
15822 [-5.24%]
15180 [-9.08%]

Monothread memory performance
Modelo
Puntuación
Intel Core i7-9750H
8185
This model
7873 [-3.82%]

Multithread memory performance
Modelo
Puntuación
7441 [1.54%]
Intel Core i7-9750H
7327
This model
7218 [-1.50%]
7069 [-3.53%]

Hardlimit Benchmark Central - Ver. 3.7.8