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Pentium G3260 vs Snapdragon 7c Gen 2


Description
The G3260 is based on Haswell architecture while the 7c Gen 2 is based on Cortex-A76 / A55 (Kryo 468).

Using the multithread performance as a reference, the G3260 gets a score of 58.9 k points while the 7c Gen 2 gets 37 k points.

Summarizing, the G3260 is 1.6 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
306c3
f4a
Core
Haswell
Cortex-A76 / A55 (Kryo 468)
Architecture
Haswell
Base frecuency
3.3 GHz
2.55 GHz
Socket
LGA1150
-
Cores/Threads
2/2
8/8
TDP
53 W
7 W
Cache L1 (d+i)
2x32+2x32 kB
- kB
Cache L2
2x256 kB
- kB
Cache L3
3072 kB
- kB
Date
March 2015
May 2021
Mean monothread perf.
30.56k points
16.53k points
Mean multithread perf.
58.89k points
37k 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
G3260
7c Gen 2
Test#1 (Integers)
11.73k
3.87k (x0.33)
Test#2 (FP)
10.45k
8.17k (x0.78)
Test#3 (Generic, ZIP)
4.55k
2.67k (x0.59)
Test#1 (Memory)
3.83k
1.82k (x0.47)
TOTAL
30.56k
16.53k (x0.54)

Multithread

G3260

7c Gen 2
Test#1 (Integers)
22.99k
3.46k (x0.15)
Test#2 (FP)
20.53k
22.59k (x1.1)
Test#3 (Generic, ZIP)
8.82k
8.09k (x0.92)
Test#1 (Memory)
6.55k
2.85k (x0.43)
TOTAL
58.89k
37k (x0.63)

Performance/W
G3260
7c Gen 2
Test#1 (Integers)
434 points/W
495 points/W
Test#2 (FP)
387 points/W
3228 points/W
Test#3 (Generic, ZIP)
166 points/W
1156 points/W
Test#1 (Memory)
124 points/W
407 points/W
TOTAL
1111 points/W
5286 points/W

Performance/GHz
G3260
7c Gen 2
Test#1 (Integers)
3555 points/GHz
1516 points/GHz
Test#2 (FP)
3165 points/GHz
3205 points/GHz
Test#3 (Generic, ZIP)
1380 points/GHz
1047 points/GHz
Test#1 (Memory)
1161 points/GHz
712 points/GHz
TOTAL
9261 points/GHz
6481 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