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Celeron J4105 vs Core i7-930


Description
The J4105 is based on Goldmont Plus architecture while the i7-930 is based on Westmere.

Using the multithread performance as a reference, the J4105 gets a score of 61.5 k points while the i7-930 gets 69.4 k points.

Summarizing, the i7-930 is 1.1 times faster than the J4105. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
706a1
106a5
Core
Gemini Lake
Bloomfield
Architecture
Base frecuency
1.5 GHz
2.8 GHz
Boost frecuency
2.5 GHz
3.067 GHz
Socket
BGA 1090
LGA 1366
Cores/Threads
4/4
4/8
TDP
10 W
130 W
Cache L1 (d+i)
4x32+4x24 kB
32+32 kB
Cache L2
4096 kB
256 kB
Cache L3
0 kB
8192 kB
Date
December 2017
February 2010

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
i7-930
Test#1 (Integers)
1683
1941 (15.38%)
Test#2 (FP)
5290
4384 (-17.14%)
Test#3 (Generic, ZIP)
2749
2638 (-4.01%)
Test#1 (Memory)
3443
2408 (-30.07%)
TOTAL
13165
11371 (-13.62%)

Multithread

J4105

i7-930
Test#1 (Integers)
6391
7305 (14.29%)
Test#2 (FP)
20018
19361 (-3.28%)
Test#3 (Generic, ZIP)
10222
13429 (31.37%)
Test#1 (Memory)
4941
2011 (-59.30%)
TOTAL
41572
42106 (1.28%)

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
i7-930
Test#1 (Integers)
4896
7276 (48.62%)
Test#2 (FP)
7255
4819 (-33.58%)
Test#3 (Generic, ZIP)
2754
2862 (3.91%)
Test#1 (Memory)
3317
2623 (-20.93%)
TOTAL
18223
17580 (-3.53%)

Multithread

J4105

i7-930
Test#1 (Integers)
18843
28092 (49.09%)
Test#2 (FP)
27446
21624 (-21.21%)
Test#3 (Generic, ZIP)
10353
14826 (43.20%)
Test#1 (Memory)
4853
4851 (-0.05%)
TOTAL
61495
69393 (12.84%)

Performance/W
J4105
i7-930
Test#1 (Integers)
1884 points/W
216 points/W
Test#2 (FP)
2745 points/W
166 points/W
Test#3 (Generic, ZIP)
1035 points/W
114 points/W
Test#1 (Memory)
485 points/W
37 points/W
TOTAL
6149 points/W
534 points/W

Performance/GHz
J4105
i7-930
Test#1 (Integers)
1958 points/GHz
2372 points/GHz
Test#2 (FP)
2902 points/GHz
1571 points/GHz
Test#3 (Generic, ZIP)
1102 points/GHz
933 points/GHz
Test#1 (Memory)
1327 points/GHz
855 points/GHz
TOTAL
7289 points/GHz
5732 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