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Core i5-1135G7 vs Engineering Sample 906ED 2.1GHz


Description
The i5-1135G7 is based on Tiger Lake architecture while the 906ED 2.1GHz is based on Comet Lake.

Using the multithread performance as a reference, the i5-1135G7 gets a score of 238.9 k points while the 906ED 2.1GHz gets 657.2 k points.

Summarizing, the 906ED 2.1GHz is 2.8 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
906ed
Core
Tiger Lake UP3
Comet Lake-H
Architecture
Base frecuency
2.4 GHz
3.6 GHz
Boost frecuency
4.2 GHz
5 GHz
Socket
BGA 1449
LGA 1151
Cores/Threads
4/8
8/16
TDP
28 W
- W
Cache L1 (d+i)
4x32+4x48 kB
8x32+8x32 kB
Cache L2
4x1280 kB
8x256 kB
Cache L3
8192 kB
16384 kB
Date
September 2020
March 2020
Mean monothread perf.
68.19k points
86.65k points
Mean multithread perf.
238.87k points
657.19k 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
906ED 2.1GHz
Test#1 (Integers)
3.75k
5.2k (x1.39)
Test#2 (FP)
17.28k
21.19k (x1.23)
Test#3 (Generic, ZIP)
9.5k
6.85k (x0.72)
Test#1 (Memory)
8.81k
15.48k (x1.76)
TOTAL
39.34k
48.71k (x1.24)

Multithread

i5-1135G7

906ED 2.1GHz
Test#1 (Integers)
12.43k
42.31k (x3.4)
Test#2 (FP)
54.95k
198.07k (x3.6)
Test#3 (Generic, ZIP)
26.41k
68.37k (x2.59)
Test#1 (Memory)
7.38k
7.38k (x1)
TOTAL
101.16k
316.12k (x3.12)

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
906ED 2.1GHz
Test#1 (Integers)
13.43k
18.76k (x1.4)
Test#2 (FP)
22.29k
27.15k (x1.22)
Test#3 (Generic, ZIP)
11.18k
7.15k (x0.64)
Test#1 (Memory)
9.75k
15.31k (x1.57)
TOTAL
56.64k
68.37k (x1.21)

Multithread

i5-1135G7

906ED 2.1GHz
Test#1 (Integers)
40.24k
156.95k (x3.9)
Test#2 (FP)
65.99k
250.7k (x3.8)
Test#3 (Generic, ZIP)
28.51k
70.02k (x2.46)
Test#1 (Memory)
6.66k
7.43k (x1.12)
TOTAL
141.4k
485.11k (x3.43)

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
906ED 2.1GHz
Test#1 (Integers)
15.12k
18.88k (x1.25)
Test#2 (FP)
23.4k
28.5k (x1.22)
Test#3 (Generic, ZIP)
10.9k
6.91k (x0.63)
Test#1 (Memory)
9.41k
14.86k (x1.58)
TOTAL
58.83k
69.14k (x1.18)

Multithread

i5-1135G7

906ED 2.1GHz
Test#1 (Integers)
45.69k
157.47k (x3.45)
Test#2 (FP)
74.42k
265.75k (x3.57)
Test#3 (Generic, ZIP)
29.8k
68.86k (x2.31)
Test#1 (Memory)
7.16k
7.38k (x1.03)
TOTAL
157.08k
499.47k (x3.18)

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
906ED 2.1GHz
Test#1 (Integers)
25.96k
33.92k (x1.31)
Test#2 (FP)
23.42k
30k (x1.28)
Test#3 (Generic, ZIP)
10.1k
7.01k (x0.69)
Test#1 (Memory)
8.71k
15.73k (x1.8)
TOTAL
68.19k
86.65k (x1.27)

Multithread

i5-1135G7

906ED 2.1GHz
Test#1 (Integers)
94.88k
302.78k (x3.19)
Test#2 (FP)
99.81k
278.98k (x2.8)
Test#3 (Generic, ZIP)
33.6k
67.89k (x2.02)
Test#1 (Memory)
10.58k
7.53k (x0.71)
TOTAL
238.87k
657.19k (x2.75)

Performance/W
i5-1135G7
906ED 2.1GHz
Test#1 (Integers)
3389 points/W