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Core i7-930 vs i3-6100T


Description
The i7-930 is based on Westmere architecture while the i3-6100T is based on Skylake.

Using the multithread performance as a reference, the i7-930 gets a score of 42.1 k points while the i3-6100T gets 50.5 k points.

Summarizing, the i3-6100T is 1.2 times faster than the i7-930 . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
106a5
506e3
Core
Bloomfield
Skylake-S
Architecture
Base frecuency
2.8 GHz
3.2 GHz
Boost frecuency
3.067 GHz
3.2 GHz
Socket
LGA 1366
LGA 1151
Cores/Threads
4/8
2/4
TDP
130 W
35 W
Cache L1 (d+i)
32+32 kB
2x32+2x32 kB
Cache L2
256 kB
2x256 kB
Cache L3
8192 kB
3072 kB
Date
February 2010
November 2015

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
i7-930
i3-6100T
Test#1 (Integers)
1941
3136 (61.56%)
Test#2 (FP)
4384
12264 (179.77%)
Test#3 (Generic, ZIP)
2638
3938 (49.27%)
Test#1 (Memory)
2408
2208 (-8.31%)
TOTAL
11371
21546 (89.48%)

Multithread

i7-930

i3-6100T
Test#1 (Integers)
7305
6516 (-10.80%)
Test#2 (FP)
19361
30610 (58.10%)
Test#3 (Generic, ZIP)
13429
10586 (-21.17%)
Test#1 (Memory)
2011
2774 (37.93%)
TOTAL
42106
50486 (19.90%)

Performance/W
i7-930
i3-6100T
Test#1 (Integers)
56 points/W
186 points/W
Test#2 (FP)
149 points/W
875 points/W
Test#3 (Generic, ZIP)
103 points/W
302 points/W
Test#1 (Memory)
15 points/W
79 points/W
TOTAL
324 points/W
1442 points/W

Performance/GHz
i7-930
i3-6100T
Test#1 (Integers)
633 points/GHz
980 points/GHz
Test#2 (FP)
1429 points/GHz
3832 points/GHz
Test#3 (Generic, ZIP)
860 points/GHz
1231 points/GHz
Test#1 (Memory)
785 points/GHz
690 points/GHz
TOTAL
3708 points/GHz
6733 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