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Core i5-1135G7 vs i5-9500T


Description
The i5-1135G7 is based on Tiger Lake architecture while the i5-9500T is based on Coffee Lake.

Using the multithread performance as a reference, the i5-1135G7 gets a score of 237.5 k points while the i5-9500T gets 274 k points.

Summarizing, the i5-9500T is 1.2 times faster than the i5-1135G7. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
806c1
906ea
Core
Tiger Lake UP3
Coffee Lake-S
Architecture
Base frecuency
2.4 GHz
2.2 GHz
Boost frecuency
4.2 GHz
3.7 GHz
Socket
BGA 1449
LGA 1151
Cores/Threads
4/8
6/6
TDP
28 W
35 W
Cache L1 (d+i)
4x32+4x48 kB
6x32+6x32 kB
Cache L2
4x1280 kB
6x256 kB
Cache L3
8192 kB
9216 kB
Date
September 2020
July 2019
Mean monothread perf.
68.08k points
61.46k points
Mean multithread perf.
237.55k points
274.02k 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
i5-1135G7
i5-9500T
Test#1 (Integers)
3.75k
3.73k (x1)
Test#2 (FP)
17.28k
15.41k (x0.89)
Test#3 (Generic, ZIP)
9.5k
4.62k (x0.49)
Test#1 (Memory)
8.81k
10.59k (x1.2)
TOTAL
39.34k
34.35k (x0.87)

Multithread

i5-1135G7

i5-9500T
Test#1 (Integers)
12.43k
20.82k (x1.68)
Test#2 (FP)
54.95k
85.48k (x1.56)
Test#3 (Generic, ZIP)
26.41k
23.21k (x0.88)
Test#1 (Memory)
7.38k
4.11k (x0.56)
TOTAL
101.16k
133.63k (x1.32)

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
i5-1135G7
i5-9500T
Test#1 (Integers)
13.43k
12.4k (x0.92)
Test#2 (FP)
22.29k
18.41k (x0.83)
Test#3 (Generic, ZIP)
11.18k
4.69k (x0.42)
Test#1 (Memory)
9.75k
10.48k (x1.08)
TOTAL
56.64k
45.98k (x0.81)

Multithread

i5-1135G7

i5-9500T
Test#1 (Integers)
40.24k
74.86k (x1.86)
Test#2 (FP)
65.99k
105.88k (x1.6)
Test#3 (Generic, ZIP)
28.51k
22.34k (x0.78)
Test#1 (Memory)
6.66k
4.01k (x0.6)
TOTAL
141.4k
207.08k (x1.46)

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
i5-1135G7
i5-9500T
Test#1 (Integers)
15.12k
13.46k (x0.89)
Test#2 (FP)
23.4k
20.21k (x0.86)
Test#3 (Generic, ZIP)
10.9k
4.72k (x0.43)
Test#1 (Memory)
9.41k
10.25k (x1.09)
TOTAL
58.83k
48.64k (x0.83)

Multithread

i5-1135G7

i5-9500T
Test#1 (Integers)
45.69k
74.65k (x1.63)
Test#2 (FP)
74.42k
110.86k (x1.49)
Test#3 (Generic, ZIP)
29.8k
22.08k (x0.74)
Test#1 (Memory)
7.16k
4.12k (x0.57)
TOTAL
157.08k
211.7k (x1.35)

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
i5-1135G7
i5-9500T
Test#1 (Integers)
25.91k
24.5k (x0.95)
Test#2 (FP)
23.39k
21.41k (x0.92)
Test#3 (Generic, ZIP)
10.08k
4.82k (x0.48)
Test#1 (Memory)
8.7k
10.73k (x1.23)
TOTAL
68.08k
61.46k (x0.9)

Multithread

i5-1135G7

i5-9500T
Test#1 (Integers)
94.51k
134.63k (x1.42)
Test#2 (FP)
99.21k
113.61k (x1.15)
Test#3 (Generic, ZIP)
33.35k
21.71k (x0.65)
Test#1 (Memory)
10.47k
4.07k (x0.39)
TOTAL
237.55k
274.02k (x1.15)

Performance/W
i5-1135G7
i5-9500T
Test#1 (Integers)
3375 points/W
3846 points/W
Test#2 (FP)
3543 points/W
3246 points/W
Test#3 (Generic, ZIP)
1191 points/W
620 points/W
Test#1 (Memory)
374 points/W
116 points/W
TOTAL
8484 points/W
7829 points/W

Performance/GHz
i5-1135G7
i5-9500T
Test#1 (Integers)
6169 points/GHz
6621 points/GHz
Test#2 (FP)
5569 points/GHz
5786 points/GHz
Test#3 (Generic, ZIP)
2401 points/GHz
1302 points/GHz
Test#1 (Memory)
2071 points/GHz
2901 points/GHz
TOTAL
16210 points/GHz
16610 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