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Core i3-9100T


Description
The Core i3-9100T is a cpu manufactured by Intel that was released on Jun 2019. This model has 4 Coffee Lake-S cores , runs at 3100 MHz as base frequency and has a a thermal design power of 35 W.

The i3-9100T has 4x32+4x32 kB of cache L1, 4x256 kB of cache L2 and 6144 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) i3-9100T CPU @ 3.10GHz
CPUID
906eb
Core
Coffee Lake-S
Architecture
Base frecuency
3.1 GHz
Boost frecuency
3.7 GHz
Socket
LGA 1151
Cores/Threads
4/4
TDP
35 W
Cache L1 (d+i)
4x32+4x32 kB
Cache L2
4x256 kB
Cache L3
6144 kB
Release date
Jun 2019

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)
3786
13970 (x3.7)
Test#2 (FP)
15646
57833 (x3.7)
Test#3 (Generic, ZIP)
4594
17028 (x3.7)
Test#1 (Memory)
7782
4353 (x0.6)
TOTAL
31809
93184 (x2.9)

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
Multithread
Test#1 (Integers)
13738
50502 (x3.7)
Test#2 (FP)
19701
72582 (x3.7)
Test#3 (Generic, ZIP)
4859
18086 (x3.7)
Test#1 (Memory)
8612
4278 (x0.5)
TOTAL
46909
145448 (x3.1)

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)
13601
50181 (x3.7)
Test#2 (FP)
20581
75988 (x3.7)
Test#3 (Generic, ZIP)
4759
17662 (x3.7)
Test#1 (Memory)
8797
4119 (x0.5)
TOTAL
47738
147950 (x3.1)

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)
24891
89401 (x3.6)
Test#2 (FP)
21819
81186 (x3.7)
Test#3 (Generic, ZIP)
4826
18057 (x3.7)
Test#1 (Memory)
8625
4240 (x0.5)
TOTAL
60160
192884 (x3.2)

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 i3-9100T
Intel Core i3-9100T (This model)
 Mode FPU monothread  [31809 points]
 Mode FPU multithread  [93184 points]
 Mode AVX2 monothread  [60160 points]
 Mode AVX2 multithread  [192884 points]
 Mode FPU monothread  [32693 points +2.78%]
 Mode FPU multithread  [95687 points +2.69%]
 Mode AVX2 monothread  [58470 points -2.81%]
 Mode AVX2 multithread  [189969 points -1.51%]
 Mode FPU monothread  [29465 points -7.37%]
 Mode FPU multithread  [95790 points +2.80%]
 Mode AVX2 monothread  [59348 points -1.35%]
 Mode AVX2 multithread  [205351 points +6.46%]
 Mode FPU monothread  [33090 points +4.03%]
 Mode FPU multithread  [107568 points +15.44%]
 Mode AVX2 monothread  [57001 points -5.25%]
 Mode AVX2 multithread  [214316 points +11.11%]
 Mode FPU monothread  [36047 points +13.32%]
 Mode FPU multithread  [82837 points -11.10%]
 Mode AVX2 monothread  [65595 points +9.03%]
 Mode AVX2 multithread  [169947 points -11.89%]
 Mode FPU monothread  [34355 points +8.00%]
 Mode FPU multithread  [133627 points +43.40%]
 Mode AVX2 monothread  [61457 points +2.15%]
 Mode AVX2 multithread  [274017 points +42.06%]
 Mode FPU monothread  [32734 points +2.91%]
 Mode FPU multithread  [114806 points +23.20%]
 Mode AVX2 monothread  [60056 points -0.17%]
 Mode AVX2 multithread  [227670 points +18.03%]
 Mode FPU monothread  [33037 points +3.86%]
 Mode FPU multithread  [99593 points +6.88%]
 Mode AVX2 monothread  [61507 points +2.24%]
 Mode AVX2 multithread  [191710 points -0.61%]
 Mode FPU monothread  [28342 points -10.90%]
 Mode FPU multithread  [84242 points -9.60%]
 Mode AVX2 monothread  [54852 points -8.82%]
 Mode AVX2 multithread  [175965 points -8.77%]
 Mode FPU monothread  [37153 points +16.80%]
 Mode FPU multithread  [102132 points +9.60%]
 Mode AVX2 monothread  [64418 points +7.08%]
 Mode AVX2 multithread  [214089 points +10.99%]
 Mode FPU monothread  [29711 points -6.59%]
 Mode FPU multithread  [84961 points -8.82%]
 Mode AVX2 monothread  [54525 points -9.37%]
 Mode AVX2 multithread  [181006 points -6.16%]
          
FPU mode comparison

Monothread integers operations
Model
Score
3800 [0.35%]
Intel Core i3-9100T
3786
This model
3782 [-0.12%]
3704 [-2.19%]

Multithread integers operations
Model
Score
14280 [2.21%]
Intel Core i3-9100T
13970
This model
13969 [-0.01%]
13786 [-1.32%]
13621 [-2.50%]
13259 [-5.09%]

Monothread floating point operations
Model
Score
15920 [1.75%]
Intel Core i3-9100T
15646
This model
15488 [-1.01%]
15438 [-1.34%]
15409 [-1.52%]
15303 [-2.19%]
15187 [-2.93%]

Multithread floating point operations
Model
Score
59006 [2.03%]
57845 [0.02%]
Intel Core i3-9100T
57833
This model
54898 [-5.07%]
54597 [-5.60%]
52878 [-8.57%]
51131 [-11.59%]

Monothread generic test (Zip compression)
Model
Score
Intel Core i3-9100T
4594
This model
4406 [-4.08%]

Multithread generic test (Zip compression)
Model
Score
17097 [0.41%]
Intel Core i3-9100T
17028
This model
16756 [-1.60%]
16527 [-2.94%]
16376 [-3.83%]
16254 [-4.55%]

Monothread memory performance
Model
Score
Intel Core i3-9100T
7782
This model
6931 [-10.94%]

Multithread memory performance
Model
Score
4421 [1.56%]
Intel Core i3-9100T
4353
This model
          
SSE mode comparison

Monothread integers operations
Model
Score
14043 [2.22%]
13950 [1.55%]
Intel Core i3-9100T
13738
This model
13599 [-1.01%]
13509 [-1.66%]
13103 [-4.62%]
13012 [-5.28%]

Multithread integers operations
Model
Score
52705 [4.36%]
Intel Core i3-9100T
50502
This model
50071 [-0.85%]
50059 [-0.88%]
48501 [-3.96%]
48283 [-4.39%]

Monothread floating point operations
Model
Score
20546 [4.28%]
Intel Core i3-9100T
19701
This model
19693 [-0.04%]
19411 [-1.48%]
18744 [-4.86%]
18628 [-5.45%]
18613 [-5.52%]

Multithread floating point operations
Model
Score
75624 [4.19%]
74193 [2.22%]
Intel Core i3-9100T
72582
This model
66100 [-8.93%]
65038 [-10.39%]
64608 [-10.99%]
63290 [-12.80%]

Monothread generic test (Zip compression)
Model
Score
Intel Core i3-9100T
4859
This model

Multithread generic test (Zip compression)
Model
Score
19695 [8.90%]
19219 [6.27%]
Intel Core i3-9100T
18086
This model
17532 [-3.06%]
17399 [-3.80%]
16653 [-7.92%]
16202 [-10.42%]

Monothread memory performance
Model
Score
10479 [21.68%]
10054 [16.75%]
Intel Core i3-9100T
8612
This model
8306 [-3.54%]

Multithread memory performance
Model
Score
4372 [2.21%]
Intel Core i3-9100T
4278
This model
4215 [-1.46%]
          
AVX mode comparison

Monothread integers operations
Model
Score
Intel Core i3-9100T
13601
This model
13578 [-0.17%]
13519 [-0.60%]
13461 [-1.03%]
13243 [-2.63%]

Multithread integers operations
Model
Score
52078 [3.78%]
51730 [3.09%]
Intel Core i3-9100T
50181
This model
49914 [-0.53%]

Monothread floating point operations
Model
Score
20947 [1.78%]
20623 [0.21%]
Intel Core i3-9100T
20581
This model
20336 [-1.19%]
20208 [-1.81%]
19696 [-4.30%]
19691 [-4.32%]

Multithread floating point operations
Model
Score
85610 [12.66%]
84798 [11.59%]
82434 [8.48%]
80814 [6.35%]
Intel Core i3-9100T
75988
This model
75475 [-0.68%]
75024 [-1.27%]

Monothread generic test (Zip compression)
Model
Score
Intel Core i3-9100T
4759
This model
4710 [-1.03%]

Multithread generic test (Zip compression)
Model
Score
17814 [0.86%]
Intel Core i3-9100T
17662
This model
16795 [-4.91%]
16613 [-5.94%]

Monothread memory performance
Model
Score
Intel Core i3-9100T
8797
This model
7883 [-10.39%]

Multithread memory performance
Model
Score
4276 [3.81%]
Intel Core i3-9100T
4119
This model
4109 [-0.24%]
3977 [-3.45%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
25769 [3.53%]
Intel Core i3-9100T
24891
This model
24699 [-0.77%]
24572 [-1.28%]
24496 [-1.59%]
24479 [-1.66%]
24404 [-1.96%]

Multithread integers operations
Model
Score
Intel Core i3-9100T
89401
This model
87571 [-2.05%]
87208 [-2.45%]
86387 [-3.37%]
86080 [-3.71%]

Monothread floating point operations
Model
Score
22479 [3.03%]
Intel Core i3-9100T
21819
This model
21634 [-0.84%]
21606 [-0.98%]
21605 [-0.98%]
21544 [-1.26%]

Multithread floating point operations
Model
Score
84807 [4.46%]
84402 [3.96%]
Intel Core i3-9100T
81186
This model
80100 [-1.34%]
79785 [-1.73%]
79008 [-2.68%]

Monothread generic test (Zip compression)
Model
Score
Intel Core i3-9100T
4826
This model
4808 [-0.36%]

Multithread generic test (Zip compression)
Model
Score
19272 [6.73%]
18950 [4.94%]
Intel Core i3-9100T
18057
This model
17857 [-1.11%]
17275 [-4.33%]
17159 [-4.97%]

Monothread memory performance
Model
Score
Intel Core i3-9100T
8625
This model
8476 [-1.73%]
8221 [-4.69%]

Multithread memory performance
Model
Score
4447 [4.87%]
Intel Core i3-9100T
4240
This model
4185 [-1.31%]

Hardlimit Benchmark Central - Ver. 3.7.9