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Virtual CPU Version 2.5 vs Core i7-4790K


Description
The Version 2.5 is based on - architecture while the i7-4790K is based on Haswell.

Using the multithread performance as a reference, the Version 2.5 gets a score of 85.7 k points while the i7-4790K gets 164.5 k points.

Summarizing, the i7-4790K is 1.9 times faster than the Version 2.5. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
663
306c3
Core
-
Haswell
Architecture
-
Base frecuency
4.2 GHz
4 GHz
Boost frecuency
4.2 GHz
4.4 GHz
Socket
-
LGA 1150
Cores/Threads
2/2
4/8
TDP
- W
88 W
Cache L1 (d+i)
- kB
32+32 kB
Cache L2
- kB
256 kB
Cache L3
- kB
8192 kB
Date
-
May 2014
Mean monothread perf.
56.16k points
52.6k points
Mean multithread perf.
85.75k points
212.53k 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
Version 2.5
i7-4790K
Test#1 (Integers)
15.7k
15.6k (x0.99)
Test#2 (FP)
22.8k
13.92k (x0.61)
Test#3 (Generic, ZIP)
5.61k
6.12k (x1.09)
Test#1 (Memory)
12.05k
5k (x0.41)
TOTAL
56.16k
40.65k (x0.72)

Multithread

Version 2.5

i7-4790K
Test#1 (Integers)
28.49k
65.48k (x2.3)
Test#2 (FP)
37.67k
63.29k (x1.68)
Test#3 (Generic, ZIP)
10.09k
27.93k (x2.77)
Test#1 (Memory)
9.5k
7.84k (x0.83)
TOTAL
85.75k
164.54k (x1.92)

Performance/W
Version 2.5
i7-4790K
Test#1 (Integers)