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Snapdragon 7c Gen 2


Description
We need your help: we don't have results in all modes. If you have a 7c Gen 2 and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes FPU, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Snapdragon 7c Gen 2 is a cpu manufactured by Qualcomm that was released on May 2021. This model has 8 Cortex-A76 / A55 (Kryo 468) cores , runs at 2550 MHz as base frequency and has a a thermal design power of 7 W.

The 7c Gen 2 has - kB of cache L1, - kB of cache L2 and - kB of cache L3.

Specs
Official name
Virtual CPU @ 2.55GHz
CPUID
f4a
Core
Cortex-A76 / A55 (Kryo 468)
Architecture
Cortex-A76 / A55 (Kryo 468)
Base frecuency
2.55 GHz
Boost frecuency
2.55 GHz
Socket
-
Cores/Threads
8/8
TDP
7 W
Cache L1 (d+i)
- kB
Cache L2
- kB
Cache L3
- kB
Release date
May 2021

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
Multithread
Test#1 (Integers)
3867
3463 (x0.9)
Test#2 (FP)
8172
22593 (x2.8)
Test#3 (Generic, ZIP)
2671
8093 (x3.0)
Test#1 (Memory)
1817
2851 (x1.6)
TOTAL
16526
37000 (x2.2)

Motherboards where this CPU were tested
Model
Chipset
Release date
-

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) [% vs time]

grafica bm.hardlimit.com


Test#2 (FP) [% vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [% 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) [% vs time]

grafica bm.hardlimit.coma


Test#2 (FP) [% vs time]

grafica bm.hardlimit.coma


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.coma


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.coma

Similar CPUs to Snapdragon 7c Gen 2
Qualcomm Snapdragon 7c Gen 2 (This model)
 Mode SSE monothread  [16526 points]
 Mode SSE multithread  [37000 points]
 Mode FPU monothread  [5776 points]
 Mode FPU multithread  [17999 points]
 Mode SSE monothread  [9239 points -44.09%]
 Mode SSE multithread  [32280 points -12.76%]
 Mode SSE monothread  [19458 points +17.74%]
 Mode SSE multithread  [31214 points -15.64%]
 Mode SSE monothread  [10920 points -33.92%]
 Mode SSE multithread  [41950 points +13.38%]
 Mode FPU monothread  [8057 points]
 Mode FPU multithread  [22919 points]
 Mode SSE monothread  [13110 points -20.67%]
 Mode SSE multithread  [39332 points +6.30%]
 Mode SSE monothread  [19192 points +16.13%]
 Mode SSE multithread  [41495 points +12.15%]
 Mode FPU monothread  [17332 points]
 Mode FPU multithread  [31054 points]
 Mode SSE monothread  [25871 points +56.54%]
 Mode SSE multithread  [42392 points +14.57%]
 Mode FPU monothread  [10613 points]
 Mode FPU multithread  [13776 points]
 Mode SSE monothread  [17634 points +6.70%]
 Mode SSE multithread  [22547 points -39.06%]
 Mode FPU monothread  [16274 points]
 Mode FPU multithread  [32395 points]
 Mode AVX monothread  [17885 points +8.22%]
 Mode AVX multithread  [41308 points +11.64%]
 Mode SSE monothread  [16349 points -1.07%]
 Mode SSE multithread  [31737 points -14.23%]
 Mode FPU monothread  [18711 points]
 Mode FPU multithread  [35092 points]
 Mode AVX2 monothread  [33486 points +102.62%]
 Mode AVX2 multithread  [68611 points +85.44%]
          
SSE mode comparison

Monothread integers operations
Model
Score
4619 [19.46%]
4574 [18.30%]
4477 [15.79%]
Qualcomm Snapdragon 7c Gen 2
3867
This model
3835 [-0.81%]

Multithread integers operations
Model
Score
Qualcomm Snapdragon 7c Gen 2
3463
This model
3159 [-8.77%]
2835 [-18.13%]

Monothread floating point operations
Model
Score
Qualcomm Snapdragon 7c Gen 2
8172
This model

Multithread floating point operations
Model
Score
23108 [2.28%]
Qualcomm Snapdragon 7c Gen 2
22593
This model
22263 [-1.46%]
21624 [-4.29%]
21589 [-4.44%]
21098 [-6.62%]
20701 [-8.37%]

Monothread generic test (Zip compression)
Model
Score
Qualcomm Snapdragon 7c Gen 2
2671
This model
2658 [-0.51%]
2589 [-3.08%]

Multithread generic test (Zip compression)
Model
Score
Qualcomm Snapdragon 7c Gen 2
8093
This model
7972 [-1.50%]

Monothread memory performance
Model
Score
Qualcomm Snapdragon 7c Gen 2
1817
This model

Multithread memory performance
Model
Score
2975 [4.35%]
Qualcomm Snapdragon 7c Gen 2
2851
This model
2685 [-5.84%]

Hardlimit Benchmark Central - Ver. 3.9.0