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Pentium Gold 5405U


Description
We need your help: we don't have results in all modes. If you have a 5405U and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes FPU, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Pentium Gold 5405U is a cpu manufactured by Intel that was released on January 2019. This model has 2 Whiskey Lake-U cores with HyperThreading, runs at 2300 MHz as base frequency and has a a thermal design power of 15 W.

The 5405U has 2x32+2x32 kB of cache L1, 2x256 kB of cache L2 and 2048 kB of cache L3.

Whiskey Lake is the third 14nm process-refinement and it’s a mobile architecture with a short list of U models.

Specs
Official name
Intel(R) Pentium(R) CPU 5405U @ 2.30GHz
CPUID
806eb
Core
Whiskey Lake-U
Architecture
Base frecuency
2.3 GHz
Boost frecuency
2.3 GHz
Socket
BGA 1528
Cores/Threads
2/4
TDP
15 W
Cache L1 (d+i)
2x32+2x32 kB
Cache L2
2x256 kB
Cache L3
2048 kB
Release date
January 2019

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)
7005
16030 (x2.3)
Test#2 (FP)
9508
24110 (x2.5)
Test#3 (Generic, ZIP)
2309
5587 (x2.4)
Test#1 (Memory)
2516
3102 (x1.2)
TOTAL
21339
48829 (x2.3)

Motherboards where this CPU were tested
Model
Chipset
Release date
-

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]

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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 Pentium Gold 5405U
Intel Pentium Gold 5405U (This model)
 Mode SSE monothread  [21339 points]
 Mode SSE multithread  [48829 points]
 Mode FPU monothread  [24484 points]
 Mode FPU multithread  [43947 points]
 Mode AVX2 monothread  [39727 points +86.17%]
 Mode AVX2 multithread  [79224 points +62.25%]
 Mode FPU monothread  [12831 points]
 Mode FPU multithread  [16809 points]
 Mode SSE monothread  [19239 points -9.84%]
 Mode SSE multithread  [24556 points -49.71%]
 Mode SSE monothread  [23328 points +9.32%]
 Mode SSE multithread  [51103 points +4.66%]
 Mode FPU monothread  [18711 points]
 Mode FPU multithread  [35092 points]
 Mode AVX2 monothread  [33486 points +56.93%]
 Mode AVX2 multithread  [68611 points +40.51%]
 Mode FPU monothread  [18594 points]
 Mode FPU multithread  [31593 points]
 Mode SSE monothread  [27335 points +28.10%]
 Mode SSE multithread  [49336 points +1.04%]
 Mode FPU monothread  [18206 points]
 Mode FPU multithread  [39235 points]
 Mode AVX2 monothread  [35134 points +64.65%]
 Mode AVX2 multithread  [79145 points +62.09%]
 Mode FPU monothread  [11318 points]
 Mode FPU multithread  [22908 points]
 Mode AVX monothread  [16095 points -24.57%]
 Mode AVX multithread  [35813 points -26.66%]
 Mode FPU monothread  [16774 points]
 Mode FPU multithread  [30389 points]
 Mode AVX2 monothread  [31298 points +46.67%]
 Mode AVX2 multithread  [68380 points +40.04%]
 Mode FPU monothread  [11371 points]
 Mode FPU multithread  [42106 points]
 Mode SSE monothread  [17580 points -17.61%]
 Mode SSE multithread  [69393 points +42.12%]
 Mode FPU monothread  [10636 points]
 Mode FPU multithread  [50701 points]
 Mode SSE monothread  [15636 points -26.72%]
 Mode SSE multithread  [76955 points +57.60%]
          
SSE mode comparison

Monothread integers operations
Model
Score
Intel Pentium Gold 5405U
7005
This model
6673 [-4.74%]
6472 [-7.61%]

Multithread integers operations
Model
Score
Intel Pentium Gold 5405U
16030
This model
15439 [-3.69%]
15016 [-6.33%]
14976 [-6.58%]
14886 [-7.14%]

Monothread floating point operations
Model
Score
10380 [9.16%]
Intel Pentium Gold 5405U
9508
This model
8533 [-10.26%]
8204 [-13.72%]

Multithread floating point operations
Model
Score
25003 [3.70%]
24850 [3.07%]
24230 [0.50%]
Intel Pentium Gold 5405U
24110
This model
23794 [-1.31%]
23788 [-1.34%]
23682 [-1.78%]
23474 [-2.64%]

Monothread generic test (Zip compression)
Model
Score
2384 [3.24%]
Intel Pentium Gold 5405U
2309
This model

Multithread generic test (Zip compression)
Model
Score
Intel Pentium Gold 5405U
5587
This model
5320 [-4.78%]

Monothread memory performance
Model
Score
2672 [6.21%]
Intel Pentium Gold 5405U
2516
This model
2383 [-5.27%]
2333 [-7.28%]

Multithread memory performance
Model
Score
3465 [11.73%]
Intel Pentium Gold 5405U
3102
This model
3030 [-2.32%]
2975 [-4.08%]

Hardlimit Benchmark Central - Ver. 3.9.0