Core 2 Quad Q6700 vs Core 2 Duo E4500
Description
Both models Q6700 and E4500 are based on Core architecture.
Using the multithread performance as a reference, the Q6700 gets a score of 19.8 k points while the E4500 gets 16 k points.
Summarizing, the Q6700 is 1.2 times faster than the E4500 . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the Q6700 gets a score of 19.8 k points while the E4500 gets 16 k points.
Summarizing, the Q6700 is 1.2 times faster than the E4500 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
6fb
6fd
Core
Kentsfield
Allendale
Base frecuency
2.666 GHz
2.2 GHz
Socket
LGA 775
LGA 775
Cores/Threads
4/4
2/2
TDP
95 W
65 W
Cache L1 (d+i)
4x32+4x32 kB
2x32+2x32 kB
Cache L2
8192 kB
2048 kB
Cache L3
kB
0 kB
Date
April 2007
July 2007
Mean monothread perf.
10.05k points
8.33k points
Mean multithread perf.
19.77k points
15.97k 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
Q6700
E4500
Test#1 (Integers)
3.06k
2.53k (x0.83)
Test#2 (FP)
2.74k
2.29k (x0.84)
Test#3 (Generic, ZIP)
2.56k
2.31k (x0.9)
Test#1 (Memory)
1.68k
1.2k (x0.71)
TOTAL
10.05k
8.33k (x0.83)
Multithread
Q6700
E4500
Test#1 (Integers)
7.28k
4.98k (x0.68)
Test#2 (FP)
5.83k
4.59k (x0.79)
Test#3 (Generic, ZIP)
5.13k
4.63k (x0.9)
Test#1 (Memory)
1.53k
1.77k (x1.15)
TOTAL
19.77k
15.97k (x0.81)
Performance/W
Q6700
E4500
Test#1 (Integers)
77 points/W
77 points/W
Test#2 (FP)
61 points/W
71 points/W
Test#3 (Generic, ZIP)
54 points/W
71 points/W
Test#1 (Memory)
16 points/W
27 points/W
TOTAL
208 points/W
246 points/W
Performance/GHz
Q6700
E4500
Test#1 (Integers)
1146 points/GHz
1149 points/GHz
Test#2 (FP)
1029 points/GHz
1043 points/GHz
Test#3 (Generic, ZIP)
962 points/GHz
1050 points/GHz
Test#1 (Memory)
632 points/GHz
544 points/GHz
TOTAL
3768 points/GHz
3786 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4