Core i7-4770K vs Xeon E5472
Description
The i7-4770K is based on Haswell architecture while the E5472 is based on Core.
Using the multithread performance as a reference, the i7-4770K gets a score of 109.4 k points while the E5472 gets 44.4 k points.
Summarizing, the i7-4770K is 2.5 times faster than the E5472. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-4770K gets a score of 109.4 k points while the E5472 gets 44.4 k points.
Summarizing, the i7-4770K is 2.5 times faster than the E5472. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306c3
10676
Core
Haswell
Harpertown
Base frecuency
3.5 GHz
3 GHz
Boost frecuency
3.9 GHz
3 GHz
Socket
LGA 1150
LGA-771
Cores/Threads
4/8
4/4
TDP
84 W
80 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
2x6144 kB
Cache L3
8192 kB
kB
Date
June 2013
November 2007
Mean monothread perf.
43.21k points
16.62k points
Mean multithread perf.
173.93k points
48.62k points
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
i7-4770K
E5472
Test#1 (Integers)
4.5k
2.29k (x0.51)
Test#2 (FP)
11.23k
5.85k (x0.52)
Test#3 (Generic, ZIP)
5.16k
2.44k (x0.47)
Test#1 (Memory)
5.28k
4.81k (x0.91)
TOTAL
26.17k
15.39k (x0.59)
Multithread
i7-4770K
E5472
Test#1 (Integers)
16.27k
9.06k (x0.56)
Test#2 (FP)
58.37k
23.09k (x0.4)
Test#3 (Generic, ZIP)
24.33k
9.7k (x0.4)
Test#1 (Memory)
10.42k
2.53k (x0.24)
TOTAL
109.39k
44.38k (x0.41)
Performance/W
i7-4770K
E5472
Test#1 (Integers)
194 points/W
113 points/W
Test#2 (FP)
695 points/W
289 points/W
Test#3 (Generic, ZIP)
290 points/W
121 points/W
Test#1 (Memory)
124 points/W
32 points/W
TOTAL
1302 points/W
555 points/W
Performance/GHz
i7-4770K
E5472
Test#1 (Integers)
1153 points/GHz
763 points/GHz
Test#2 (FP)
2879 points/GHz
1950 points/GHz
Test#3 (Generic, ZIP)
1323 points/GHz
814 points/GHz
Test#1 (Memory)
1354 points/GHz
1603 points/GHz
TOTAL
6709 points/GHz
5129 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