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Pentium G3260 vs Core i7-6500U


Description
The G3260 is based on Haswell architecture while the i7-6500U is based on Skylake.

Using the multithread performance as a reference, the G3260 gets a score of 58.9 k points while the i7-6500U gets 76.8 k points.

Summarizing, the i7-6500U is 1.3 times faster than the G3260. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
306c3
406e3
Core
Haswell
Skylake-U
Architecture
Base frecuency
3.3 GHz
2.5 GHz
Boost frecuency
3.3 GHz
3.1 GHz
Socket
LGA1150
BGA1356
Cores/Threads
2/2
2/4
TDP
53 W
15 W
Cache L1 (d+i)
2x32+2x32 kB
2x32+2x32 kB
Cache L2
2x256 kB
4096 kB
Cache L3
3072 kB
kB
Date
March 2015
September 2015
Mean monothread perf.
30.56k points
46.25k points
Mean multithread perf.
58.89k points
97.52k points

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
G3260
i7-6500U
Test#1 (Integers)
11.73k
11.11k (x0.95)
Test#2 (FP)
10.45k
15.97k (x1.53)
Test#3 (Generic, ZIP)
4.55k
4.25k (x0.93)
Test#1 (Memory)
3.83k
5.66k (x1.48)
TOTAL
30.56k
36.99k (x1.21)

Multithread

G3260

i7-6500U
Test#1 (Integers)
22.99k
23.1k (x1)
Test#2 (FP)
20.53k
36.73k (x1.79)
Test#3 (Generic, ZIP)
8.82k
9.99k (x1.13)
Test#1 (Memory)
6.55k
7k (x1.07)
TOTAL
58.89k
76.82k (x1.3)

Performance/W
G3260
i7-6500U
Test#1 (Integers)
434 points/W
1540 points/W
Test#2 (FP)
387 points/W
2449 points/W
Test#3 (Generic, ZIP)
166 points/W
666 points/W
Test#1 (Memory)
124 points/W
467 points/W
TOTAL
1111 points/W
5121 points/W

Performance/GHz
G3260
i7-6500U
Test#1 (Integers)
3555 points/GHz
3582 points/GHz
Test#2 (FP)
3165 points/GHz
5152 points/GHz
Test#3 (Generic, ZIP)
1380 points/GHz
1370 points/GHz
Test#1 (Memory)
1161 points/GHz
1827 points/GHz
TOTAL
9261 points/GHz
11932 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. 3.11.4