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Celeron G530 vs Core i7-860


Description
The G530 is based on Sandy Bridge architecture while the i7-860 is based on Nehalem.

Using the multithread performance as a reference, the G530 gets a score of 27 k points while the i7-860 gets 75.4 k points.

Summarizing, the i7-860 is 2.8 times faster than the G530. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
206a7
106e5
Core
Sandy Bridge
Lynnfield
Architecture
Base frecuency
2.4 GHz
2.8 GHz
Boost frecuency
2.4 GHz
3.467 GHz
Socket
LGA 1155
LGA 1156
Cores/Threads
2/2
4/8
TDP
65 W
95 W
Cache L1 (d+i)
2x32+2x32 kB
4x32+4x32 kB
Cache L2
2x256 kB
4x256 kB
Cache L3
2048 kB
8192 kB
Date
September 2011
September 2009
Mean monothread perf.
18.1k points
19.19k points
Mean multithread perf.
26.95k points
75.43k 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
G530
i7-860
Test#1 (Integers)
7.16k
7.87k (x1.1)
Test#2 (FP)
5.62k
5.25k (x0.93)
Test#3 (Generic, ZIP)
2.85k
2.94k (x1.03)
Test#1 (Memory)
2.46k
3.13k (x1.27)
TOTAL
18.1k
19.19k (x1.06)

Multithread

G530

i7-860
Test#1 (Integers)
11.78k
31.5k (x2.67)
Test#2 (FP)
9.28k
23.47k (x2.53)
Test#3 (Generic, ZIP)
3.59k
15.47k (x4.31)
Test#1 (Memory)
2.3k
4.98k (x2.16)
TOTAL
26.95k
75.43k (x2.8)

Performance/W
G530
i7-860
Test#1 (Integers)
181 points/W
332 points/W
Test#2 (FP)
143 points/W
247 points/W
Test#3 (Generic, ZIP)
55 points/W
163 points/W
Test#1 (Memory)
35 points/W
52 points/W
TOTAL
415 points/W
794 points/W

Performance/GHz
G530
i7-860
Test#1 (Integers)
2985 points/GHz
2271 points/GHz
Test#2 (FP)
2343 points/GHz
1514 points/GHz
Test#3 (Generic, ZIP)
1187 points/GHz
847 points/GHz
Test#1 (Memory)
1026 points/GHz
902 points/GHz
TOTAL
7541 points/GHz
5534 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