Core i7-3770K vs i7-4702MQ
Description
The i7-3770K is based on Ivy Bridge architecture while the i7-4702MQ is based on Haswell.
Using the multithread performance as a reference, the i7-3770K gets a score of 97.4 k points while the i7-4702MQ gets 75.9 k points.
Summarizing, the i7-3770K is 1.3 times faster than the i7-4702MQ . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-3770K gets a score of 97.4 k points while the i7-4702MQ gets 75.9 k points.
Summarizing, the i7-3770K is 1.3 times faster than the i7-4702MQ . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306a9
306c3
Core
Ivy Bridge
Haswell
Base frecuency
3.5 GHz
2.2 GHz
Boost frecuency
3.9 GHz
3.2 GHz
Socket
LGA 1155
Socket G3
Cores/Threads
4/8
4 /8
TDP
77 W
37 W
Cache L1 (d+i)
4x62+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
8192 kB
8192 kB
Date
April 2012
May 2013
Mean monothread perf.
36.19k points
36.8k points
Mean multithread perf.
133.88k points
145.15k 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
i7-3770K
i7-4702MQ
Test#1 (Integers)
3.86k
3.45k (x0.89)
Test#2 (FP)
10.79k
8.53k (x0.79)
Test#3 (Generic, ZIP)
4.9k
3.99k (x0.81)
Test#1 (Memory)
5.51k
3.51k (x0.64)
TOTAL
25.06k
19.47k (x0.78)
Multithread
i7-3770K
i7-4702MQ
Test#1 (Integers)
17.17k
11.93k (x0.7)
Test#2 (FP)
46.25k
42.4k (x0.92)
Test#3 (Generic, ZIP)
23.67k
18k (x0.76)
Test#1 (Memory)
10.36k
3.6k (x0.35)
TOTAL
97.44k
75.92k (x0.78)
Performance/W
i7-3770K
i7-4702MQ
Test#1 (Integers)
223 points/W
323 points/W
Test#2 (FP)
601 points/W
1146 points/W
Test#3 (Generic, ZIP)
307 points/W
486 points/W
Test#1 (Memory)
135 points/W
97 points/W
TOTAL
1265 points/W
2052 points/W
Performance/GHz
i7-3770K
i7-4702MQ
Test#1 (Integers)
990 points/GHz
1078 points/GHz
Test#2 (FP)
2768 points/GHz
2665 points/GHz
Test#3 (Generic, ZIP)
1256 points/GHz
1246 points/GHz
Test#1 (Memory)
1412 points/GHz
1096 points/GHz
TOTAL
6426 points/GHz
6085 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