| | | | | | |

Snapdragon 7c Gen 2 vs Core Duo T2450


Description
The 7c Gen 2 is based on Cortex-A76 / A55 (Kryo 468) architecture while the T2450 is based on Mobile.

Using the multithread performance as a reference, the 7c Gen 2 gets a score of 37 k points while the T2450 gets 11.4 k points.

Summarizing, the 7c Gen 2 is 3.2 times faster than the T2450. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
f4a
6ec
Core
Cortex-A76 / A55 (Kryo 468)
Yonah
Architecture
Cortex-A76 / A55 (Kryo 468)
Cortex-A76 / A55 (Kryo 468)
Base frecuency
2.55 GHz
2 GHz
Socket
-
micro FC-PGA 478-pin
Cores/Threads
8/8
2/2
TDP
7 W
W
Cache L1 (d+i)
- kB
2x32+2x32 kB
Cache L2
- kB
2048 kB
Cache L3
- kB
kB
Date
May 2021
Mean monothread perf.
16.53k points
6.49k points
Mean multithread perf.
37k points
11.37k 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
7c Gen 2
T2450
Test#1 (Integers)
3.87k
1.81k (x0.47)
Test#2 (FP)
8.17k
1.96k (x0.24)
Test#3 (Generic, ZIP)
2.67k
1.81k (x0.68)
Test#1 (Memory)
1.82k
0.9k (x0.5)
TOTAL
16.53k
6.49k (x0.39)

Multithread

7c Gen 2

T2450
Test#1 (Integers)
3.46k
3.41k (x0.98)
Test#2 (FP)
22.59k
3.89k (x0.17)
Test#3 (Generic, ZIP)
8.09k
3.1k (x0.38)
Test#1 (Memory)
2.85k
0.97k (x0.34)
TOTAL
37k
11.37k (x0.31)

Performance/W
7c Gen 2
T2450
Test#1 (Integers)
495 points/W