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Celeron J4105 vs Core i7-4500U


Description
The J4105 is based on Goldmont Plus architecture while the i7-4500U is based on Haswell.

Using the multithread performance as a reference, the J4105 gets a score of 61.5 k points while the i7-4500U gets 49.8 k points.

Summarizing, the J4105 is 1.2 times faster than the i7-4500U . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
706a1
40651
Core
Gemini Lake
Haswell
Architecture
Base frecuency
1.5 GHz
1.8 GHz
Boost frecuency
2.5 GHz
3 GHz
Socket
BGA 1090
BGA1168
Cores/Threads
4/4
2 /2
TDP
10 W
15 W
Cache L1 (d+i)
4x32+4x24 kB
32+32 kB
Cache L2
4096 kB
256 kB
Cache L3
0 kB
4096 kB
Date
December 2017
Jun 2013

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
J4105
i7-4500U
Test#1 (Integers)
1683
3313 (96.92%)
Test#2 (FP)
5290
8374 (58.30%)
Test#3 (Generic, ZIP)
2749
3680 (33.89%)
Test#1 (Memory)
3443
3343 (-2.91%)
TOTAL
13165
18711 (42.13%)

Multithread

J4105

i7-4500U
Test#1 (Integers)
6391
5207 (-18.53%)
Test#2 (FP)
20018
18544 (-7.37%)
Test#3 (Generic, ZIP)
10222
7797 (-23.72%)
Test#1 (Memory)
4941
3545 (-28.26%)
TOTAL
41572
35092 (-15.59%)

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
J4105
i7-4500U
Test#1 (Integers)
4896
10196 (108.26%)
Test#2 (FP)
7255
9233 (27.26%)
Test#3 (Generic, ZIP)
2754
3894 (41.37%)
Test#1 (Memory)
3317
3291 (-0.80%)
TOTAL
18223
26614 (46.04%)

Multithread

J4105

i7-4500U
Test#1 (Integers)
18843
19204 (1.92%)
Test#2 (FP)
27446
19017 (-30.71%)
Test#3 (Generic, ZIP)
10353
8308 (-19.76%)
Test#1 (Memory)
4853
3222 (-33.60%)
TOTAL
61495
49751 (-19.10%)

Performance/W
J4105
i7-4500U
Test#1 (Integers)
1884 points/W
1280 points/W
Test#2 (FP)
2745 points/W
1268 points/W
Test#3 (Generic, ZIP)
1035 points/W
554 points/W
Test#1 (Memory)
485 points/W
215 points/W
TOTAL
6149 points/W
3317 points/W

Performance/GHz
J4105
i7-4500U
Test#1 (Integers)
1958 points/GHz
3399 points/GHz
Test#2 (FP)
2902 points/GHz
3078 points/GHz
Test#3 (Generic, ZIP)
1102 points/GHz
1298 points/GHz
Test#1 (Memory)
1327 points/GHz
1097 points/GHz
TOTAL
7289 points/GHz
8871 points/GHz

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) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points 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) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.7.8