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Core i7-1280P vs Ryzen 7 1700X


Description
The i7-1280P is based on Alder Lake architecture while the 1700X is based on Zen.

Using the multithread performance as a reference, the i7-1280P gets a score of 468.3 k points while the 1700X gets 372.7 k points.

Summarizing, the i7-1280P is 1.3 times faster than the 1700X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906a3
800f11
Core
Alder Lake-P
Summit Ridge
Architecture
Base frecuency
1.3 GHz
3.4 GHz
Boost frecuency
4.8 GHz
3.8 GHz
Socket
BGA 1744
AM4
Cores/Threads
14/20
8/16
TDP
28 W
95 W
Cache L1 (d+i)
6x32/8x64+6x48/8x32 kB
8x64+8x32 kB
Cache L2
6x1280+6x2048 kB
8x512 kB
Cache L3
24576 kB
2x8192 kB
Date
April 2022
March 2017
Mean monothread perf.
91.45k points
56.76k points
Mean multithread perf.
468.3k points
372.73k points

AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
i7-1280P
1700X
Test#1 (Integers)
22.76k
12.5k (x0.55)
Test#2 (FP)
25.2k
22.92k (x0.91)
Test#3 (Generic, ZIP)
12.64k
5.45k (x0.43)
Test#1 (Memory)
13.33k
14.72k (x1.1)
TOTAL
73.92k
55.59k (x0.75)

Multithread

i7-1280P

1700X
Test#1 (Integers)
149.83k
92.51k (x0.62)
Test#2 (FP)
170.43k
144.76k (x0.85)
Test#3 (Generic, ZIP)
83.32k
54.43k (x0.65)
Test#1 (Memory)
15.67k
22.08k (x1.41)
TOTAL
419.25k
313.78k (x0.75)

AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
i7-1280P
1700X
Test#1 (Integers)
39.78k
13.72k (x0.34)
Test#2 (FP)
26.06k
22.48k (x0.86)
Test#3 (Generic, ZIP)
12.44k
5.12k (x0.41)
Test#1 (Memory)
13.17k
15.44k (x1.17)
TOTAL
91.45k
56.76k (x0.62)

Multithread

i7-1280P

1700X
Test#1 (Integers)
209.96k
110.92k (x0.53)
Test#2 (FP)
170.21k
200.56k (x1.18)
Test#3 (Generic, ZIP)
72.04k
54.24k (x0.75)
Test#1 (Memory)
16.09k
7.01k (x0.44)
TOTAL
468.3k
372.73k (x0.8)

Performance/W
i7-1280P
1700X
Test#1 (Integers)
7499 points/W
1168 points/W
Test#2 (FP)
6079 points/W
2111 points/W
Test#3 (Generic, ZIP)
2573 points/W
571 points/W
Test#1 (Memory)
575 points/W
74 points/W
TOTAL
16725 points/W
3923 points/W

Performance/GHz
i7-1280P
1700X
Test#1 (Integers)
8287 points/GHz
3611 points/GHz
Test#2 (FP)
5429 points/GHz
5916 points/GHz
Test#3 (Generic, ZIP)
2592 points/GHz
1348 points/GHz
Test#1 (Memory)
2744 points/GHz
4063 points/GHz
TOTAL
19051 points/GHz
14938 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