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Core i5-1235U vs i7-1195G7


Description
The i5-1235U is based on Alder Lake architecture while the i7-1195G7 is based on Tiger Lake.

Using the multithread performance as a reference, the i5-1235U gets a score of 297.5 k points while the i7-1195G7 gets 239.6 k points.

Summarizing, the i5-1235U is 1.2 times faster than the i7-1195G7. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906a4
806c2
Core
Alder Lake-U
Tiger Lake UP3
Architecture
Base frecuency
3.3 GHz
2.9 GHz
Boost frecuency
4.4 GHz
5 GHz
Socket
BGA 1700
BGA 1499
Cores/Threads
10/12
4/8
TDP
15 W
28 W
Cache L1 (d+i)
2x32/8x64+2x48/8x32 kB
4x32+4x48 kB
Cache L2
1x1280+4x2048 kB
4x1280 kB
Cache L3
12288 kB
12288 kB
Date
April 2022
May 2021
Mean monothread perf.
81.64k points
82.77k points
Mean multithread perf.
297.46k points
239.58k 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
i5-1235U
i7-1195G7
Test#1 (Integers)
7.33k
4.57k (x0.62)
Test#2 (FP)
18.27k
17.21k (x0.94)
Test#3 (Generic, ZIP)
12.8k
9.97k (x0.78)
Test#1 (Memory)
13.2k
14.98k (x1.14)
TOTAL
51.61k
46.75k (x0.91)

Multithread

i5-1235U

i7-1195G7
Test#1 (Integers)
29.24k
12.75k (x0.44)
Test#2 (FP)
83.32k
45.98k (x0.55)
Test#3 (Generic, ZIP)
54.53k
27.86k (x0.51)
Test#1 (Memory)
4.99k
20.06k (x4.02)
TOTAL
172.07k
106.66k (x0.62)

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
i5-1235U
i7-1195G7
Test#1 (Integers)
36.73k
30.89k (x0.84)
Test#2 (FP)
22.09k
25.57k (x1.16)
Test#3 (Generic, ZIP)
11.24k
10.64k (x0.95)
Test#1 (Memory)
11.58k
15.66k (x1.35)
TOTAL
81.64k
82.77k (x1.01)

Multithread

i5-1235U

i7-1195G7
Test#1 (Integers)
130.18k
96.34k (x0.74)
Test#2 (FP)
110.21k
95.75k (x0.87)
Test#3 (Generic, ZIP)
50.76k
32.29k (x0.64)
Test#1 (Memory)
6.31k
15.2k (x2.41)
TOTAL
297.46k
239.58k (x0.81)

Performance/W
i5-1235U
i7-1195G7
Test#1 (Integers)
8679 points/W
3441 points/W
Test#2 (FP)
7348 points/W
3420 points/W
Test#3 (Generic, ZIP)
3384 points/W
1153 points/W
Test#1 (Memory)
421 points/W
543 points/W
TOTAL
19831 points/W
8557 points/W

Performance/GHz
i5-1235U
i7-1195G7
Test#1 (Integers)
8349 points/GHz
6179 points/GHz
Test#2 (FP)
5020 points/GHz
5115 points/GHz
Test#3 (Generic, ZIP)
2555 points/GHz
2128 points/GHz
Test#1 (Memory)
2631 points/GHz
3133 points/GHz
TOTAL
18555 points/GHz
16555 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