| | | |

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 at stock frequency (no oc) 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)
25644
123605 (x4.8)
Test#2 (FP)
22773
116323 (x5.1)
Test#3 (Generic, ZIP)
5117
27148 (x5.3)
Test#1 (Memory)
11670
7101 (x0.6)
TOTAL
65204
274178 (x4.2)

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  [65204 points]
 Mode AVX2 multithread  [274178 points]
 Mode AVX2 monothread  [67890 points +4.12%]
 Mode AVX2 multithread  [264484 points -3.54%]
 Mode AVX2 monothread  [54308 points -16.71%]
 Mode AVX2 multithread  [349364 points +27.42%]
 Mode FPU monothread  [32196 points]
 Mode FPU multithread  [129568 points]
 Mode AVX2 monothread  [63219 points -3.04%]
 Mode AVX2 multithread  [254562 points -7.15%]
 Mode AVX2 monothread  [68914 points +5.69%]
 Mode AVX2 multithread  [160746 points -41.37%]
 Mode FPU monothread  [39185 points]
 Mode FPU multithread  [125773 points]
 Mode AVX2 monothread  [70911 points +8.75%]
 Mode AVX2 multithread  [262195 points -4.37%]
 Mode FPU monothread  [36318 points]
 Mode FPU multithread  [145374 points]
 Mode AVX2 monothread  [49236 points -24.49%]
 Mode AVX2 multithread  [289302 points +5.52%]
 Mode FPU monothread  [36047 points]
 Mode FPU multithread  [82837 points]
 Mode AVX2 monothread  [65595 points +0.60%]
 Mode AVX2 multithread  [169947 points -38.02%]
 Mode AVX2 monothread  [51539 points -20.96%]
 Mode AVX2 multithread  [218614 points -20.27%]
 Mode AVX2 monothread  [70549 points +8.20%]
 Mode AVX2 multithread  [494243 points +80.26%]
 Mode AVX2 monothread  [62070 points -4.81%]
 Mode AVX2 multithread  [396327 points +44.55%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
25769 [0.49%]
Intel Core i7-9750H
25644
This model
24891 [-2.94%]
24699 [-3.69%]
24572 [-4.18%]
24496 [-4.48%]

Multithread integers operations
Model
Score
130192 [5.33%]
126618 [2.44%]
125168 [1.26%]
124632 [0.83%]
124081 [0.38%]
Intel Core i7-9750H
123605
This model
123326 [-0.23%]
122923 [-0.55%]
122648 [-0.77%]
120948 [-2.15%]
118409 [-4.20%]

Monothread floating point operations
Model
Score
23191 [1.84%]
22930 [0.69%]
Intel Core i7-9750H
22773
This model
22707 [-0.29%]
22677 [-0.42%]
22577 [-0.86%]

Multithread floating point operations
Model
Score
133114 [14.44%]
129040 [10.93%]
121438 [4.40%]
116432 [0.09%]
Intel Core i7-9750H
116323
This model
113613 [-2.33%]
111561 [-4.09%]
109758 [-5.64%]
106861 [-8.13%]

Monothread generic test (Zip compression)
Model
Score
5123 [0.10%]
Intel Core i7-9750H
5117
This model
5089 [-0.55%]
5043 [-1.46%]

Multithread generic test (Zip compression)
Model
Score
28732 [5.83%]
Intel Core i7-9750H
27148
This model
26800 [-1.28%]
25570 [-5.82%]
25544 [-5.91%]

Monothread memory performance
Model
Score
11765 [0.82%]
Intel Core i7-9750H
11670
This model
11580 [-0.77%]
11503 [-1.43%]
11306 [-3.12%]
11161 [-4.36%]

Multithread memory performance
Model
Score
7441 [4.77%]
Intel Core i7-9750H
7101
This model
7069 [-0.46%]
7005 [-1.36%]

Hardlimit Benchmark Central - Ver. 3.7.9