Core i7-10510U vs i5-8265U
Description
The i7-10510U is based on Comet Lake architecture while the i5-8265U is based on Whiskey Lake.
Using the multithread performance as a reference, the i7-10510U gets a score of 190.8 k points while the i5-8265U gets 143.2 k points.
Summarizing, the i7-10510U is 1.3 times faster than the i5-8265U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-10510U gets a score of 190.8 k points while the i5-8265U gets 143.2 k points.
Summarizing, the i7-10510U is 1.3 times faster than the i5-8265U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806ec
806ec
Core
Comet Lake-U
Whiskey Lake-U
Base frecuency
1.8 GHz
1.6 GHz
Boost frecuency
4.9 GHz
3.9 GHz
Socket
BGA 1528
BGA1528
Cores/Threads
4/8
4/8
TDP
15 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
8192 kB
6144 kB
Date
August 2019
August 2018
Mean monothread perf.
59.01k points
46.67k points
Mean multithread perf.
190.82k points
143.23k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
i7-10510U
i5-8265U
Test#1 (Integers)
4.91k
3.68k (x0.75)
Test#2 (FP)
20.01k
16.08k (x0.8)
Test#3 (Generic, ZIP)
6.05k
4.99k (x0.82)
Test#1 (Memory)
14.16k
7.95k (x0.56)
TOTAL
45.13k
32.69k (x0.72)
Multithread
i7-10510U
i5-8265U
Test#1 (Integers)
13.79k
14.29k (x1.04)
Test#2 (FP)
70.21k
61.15k (x0.87)
Test#3 (Generic, ZIP)
20.05k
16.53k (x0.82)
Test#1 (Memory)
8.04k
3.72k (x0.46)
TOTAL
112.09k
95.69k (x0.85)
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
i7-10510U
i5-8265U
Test#1 (Integers)
17.66k
13.6k (x0.77)
Test#2 (FP)
25.46k
20.03k (x0.79)
Test#3 (Generic, ZIP)
6.4k
5.19k (x0.81)
Test#1 (Memory)
14.05k
7.05k (x0.5)
TOTAL
63.57k
45.87k (x0.72)
Multithread
i7-10510U
i5-8265U
Test#1 (Integers)
54.45k
51.42k (x0.94)
Test#2 (FP)
84.97k
77.48k (x0.91)
Test#3 (Generic, ZIP)
21.26k
16.65k (x0.78)
Test#1 (Memory)
8.04k
3.69k (x0.46)
TOTAL
168.72k
149.24k (x0.88)
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
i7-10510U
i5-8265U
Test#1 (Integers)
17.52k
13.66k (x0.78)
Test#2 (FP)
26.74k
21.17k (x0.79)
Test#3 (Generic, ZIP)
6.22k
5k (x0.8)
Test#1 (Memory)
13.33k
8.11k (x0.61)
TOTAL
63.81k
47.94k (x0.75)
Multithread
i7-10510U
i5-8265U
Test#1 (Integers)
54.53k
51.36k (x0.94)
Test#2 (FP)
85.61k
79.72k (x0.93)
Test#3 (Generic, ZIP)
20.87k
16.61k (x0.8)
Test#1 (Memory)
8.05k
3.75k (x0.47)
TOTAL
169.07k
151.44k (x0.9)
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
i7-10510U
i5-8265U
Test#1 (Integers)
22.85k
19.19k (x0.84)
Test#2 (FP)
21.15k
17.47k (x0.83)
Test#3 (Generic, ZIP)
4.78k
4.04k (x0.85)
Test#1 (Memory)
10.24k
5.97k (x0.58)
TOTAL
59.01k
46.67k (x0.79)
Multithread
i7-10510U
i5-8265U
Test#1 (Integers)
86.08k
64.43k (x0.75)
Test#2 (FP)
79.78k
61.91k (x0.78)
Test#3 (Generic, ZIP)
18.26k
13.36k (x0.73)
Test#1 (Memory)
6.69k
3.52k (x0.53)
TOTAL
190.82k
143.23k (x0.75)
Performance/W
i7-10510U
i5-8265U
Test#1 (Integers)
5739 points/W
4296 points/W
Test#2 (FP)
5319 points/W
4128 points/W
Test#3 (Generic, ZIP)
1217 points/W
890 points/W
Test#1 (Memory)
446 points/W
235 points/W
TOTAL
12721 points/W
9548 points/W
Performance/GHz
i7-10510U
i5-8265U
Test#1 (Integers)
4664 points/GHz
4920 points/GHz
Test#2 (FP)
4316 points/GHz
4478 points/GHz
Test#3 (Generic, ZIP)
975 points/GHz
1037 points/GHz
Test#1 (Memory)
2089 points/GHz
1531 points/GHz
TOTAL
12044 points/GHz
11966 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4