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Snapdragon 7c Gen 2 vs Core i3-3110M


Description
The 7c Gen 2 is based on Cortex-A76 / A55 (Kryo 468) architecture while the i3-3110M is based on Ivy Bridge.

Using the multithread performance as a reference, the 7c Gen 2 gets a score of 37 k points while the i3-3110M gets 37.8 k points.

Summarizing, the i3-3110M is 1 times faster than the 7c Gen 2. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
f4a
306a9
Core
Cortex-A76 / A55 (Kryo 468)
Ivy Bridge
Architecture
Cortex-A76 / A55 (Kryo 468)
Base frecuency
2.55 GHz
2.4 GHz
Socket
-
Socket G2 (988B) / BGA1023
Cores/Threads
8/8
2/4
TDP
7 W
35 W
Cache L1 (d+i)
- kB
2x32+2x32 kB
Cache L2
- kB
2x256 kB
Cache L3
- kB
3072 kB
Date
May 2021
June 2012
Mean monothread perf.
16.53k points
17.03k points
Mean multithread perf.
37k points
33.81k 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
7c Gen 2
i3-3110M
Test#1 (Integers)
3.87k
6.66k (x1.72)
Test#2 (FP)
8.17k
6.88k (x0.84)
Test#3 (Generic, ZIP)
2.67k
2.68k (x1)
Test#1 (Memory)
1.82k
2.6k (x1.43)
TOTAL
16.53k
18.83k (x1.14)

Multithread

7c Gen 2

i3-3110M
Test#1 (Integers)
3.46k
16.56k (x4.78)
Test#2 (FP)
22.59k
11.7k (x0.52)
Test#3 (Generic, ZIP)
8.09k
7.28k (x0.9)
Test#1 (Memory)
2.85k
2.25k (x0.79)
TOTAL
37k
37.78k (x1.02)

Performance/W
7c Gen 2
i3-3110M
Test#1 (Integers)
495 points/W
473 points/W
Test#2 (FP)
3228 points/W
334 points/W
Test#3 (Generic, ZIP)
1156 points/W
208 points/W
Test#1 (Memory)
407 points/W
64 points/W
TOTAL
5286 points/W
1080 points/W

Performance/GHz
7c Gen 2
i3-3110M
Test#1 (Integers)
1516 points/GHz
2776 points/GHz
Test#2 (FP)
3205 points/GHz
2868 points/GHz
Test#3 (Generic, ZIP)
1047 points/GHz
1118 points/GHz
Test#1 (Memory)
712 points/GHz
1084 points/GHz
TOTAL
6481 points/GHz
7847 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