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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 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)
24207
109768 (x4.5)
Test#2 (FP)
21544
104457 (x4.8)
Test#3 (Generic, ZIP)
4876
24209 (x5.0)
Test#1 (Memory)
11135
7052 (x0.6)
TOTAL
61762
245485 (x4.0)

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  [61762 points]
 Mode AVX2 multithread  [245485 points]
 Mode AVX2 monothread  [68365 points +10.69%]
 Mode AVX2 multithread  [237627 points -3.20%]
 Mode FPU monothread  [32734 points]
 Mode FPU multithread  [114806 points]
 Mode AVX2 monothread  [60056 points -2.76%]
 Mode AVX2 multithread  [227670 points -7.26%]
 Mode FPU monothread  [32693 points]
 Mode FPU multithread  [95687 points]
 Mode AVX2 monothread  [58470 points -5.33%]
 Mode AVX2 multithread  [189969 points -22.62%]
 Mode FPU monothread  [34355 points]
 Mode FPU multithread  [133627 points]
 Mode AVX2 monothread  [61457 points -0.49%]
 Mode AVX2 multithread  [274017 points +11.62%]
 Mode AVX2 monothread  [65348 points +5.81%]
 Mode AVX2 multithread  [243178 points -0.94%]
 Mode AVX2 monothread  [56764 points -8.09%]
 Mode AVX2 multithread  [372726 points +51.83%]
 Mode AVX2 monothread  [62070 points +0.50%]
 Mode AVX2 multithread  [396327 points +61.45%]
 Mode FPU monothread  [33090 points]
 Mode FPU multithread  [107568 points]
 Mode AVX2 monothread  [57001 points -7.71%]
 Mode AVX2 multithread  [214316 points -12.70%]
 Mode FPU monothread  [32196 points]
 Mode FPU multithread  [129568 points]
 Mode AVX2 monothread  [63219 points +2.36%]
 Mode AVX2 multithread  [254562 points +3.70%]
 Mode AVX2 monothread  [59730 points -3.29%]
 Mode AVX2 multithread  [197462 points -19.56%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
24479 [1.12%]
Intel Core i7-9750H
24207
This model
24140 [-0.28%]
23741 [-1.92%]
23731 [-1.97%]

Multithread integers operations
Model
Score
122648 [11.73%]
120948 [10.18%]
118409 [7.87%]
110919 [1.05%]
Intel Core i7-9750H
109768
This model
109572 [-0.18%]
107778 [-1.81%]
107496 [-2.07%]
103774 [-5.46%]

Monothread floating point operations
Model
Score
21606 [0.29%]
Intel Core i7-9750H
21544
This model
21530 [-0.06%]
21474 [-0.32%]
21407 [-0.63%]
21149 [-1.83%]

Multithread floating point operations
Model
Score
105716 [1.21%]
105006 [0.53%]
Intel Core i7-9750H
104457
This model
103376 [-1.03%]
102275 [-2.09%]
98070 [-6.11%]
98041 [-6.14%]
97413 [-6.74%]

Monothread generic test (Zip compression)
Model
Score
4993 [2.40%]
4991 [2.34%]
Intel Core i7-9750H
4876
This model
4808 [-1.39%]

Multithread generic test (Zip compression)
Model
Score
25248 [4.29%]
24499 [1.20%]
Intel Core i7-9750H
24209
This model
23083 [-4.65%]
22653 [-6.43%]
22265 [-8.03%]
22140 [-8.55%]

Monothread memory performance
Model
Score
11161 [0.24%]
Intel Core i7-9750H
11135
This model
11134 [-0.01%]
10930 [-1.84%]
10735 [-3.59%]
10734 [-3.60%]
10498 [-5.72%]

Multithread memory performance
Model
Score
7069 [0.23%]
Intel Core i7-9750H
7052
This model
7005 [-0.67%]

Hardlimit Benchmark Central - Ver. 3.7.9