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Core i7-1165G7 vs Engineering Sample 906ED 2.1GHz


Description
The i7-1165G7 is based on Tiger Lake architecture while the 906ED 2.1GHz is based on Comet Lake.

Using the multithread performance as a reference, the i7-1165G7 gets a score of 210.4 k points while the 906ED 2.1GHz gets 657.2 k points.

Summarizing, the 906ED 2.1GHz is 3.1 times faster than the i7-1165G7. 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
2.8 GHz
3.6 GHz
Boost frecuency
4.7 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
12288 kB
16384 kB
Date
September 2020
March 2020
Mean monothread perf.
62.1k points
86.65k points
Mean multithread perf.
210.4k 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
i7-1165G7
906ED 2.1GHz
Test#1 (Integers)
4.26k
5.2k (x1.22)
Test#2 (FP)
19.54k
21.19k (x1.08)
Test#3 (Generic, ZIP)
10.95k
6.85k (x0.63)
Test#1 (Memory)
11.08k
15.48k (x1.4)
TOTAL
45.84k
48.71k (x1.06)

Multithread

i7-1165G7

906ED 2.1GHz
Test#1 (Integers)
15.69k
42.31k (x2.7)
Test#2 (FP)
68.3k
198.07k (x2.9)
Test#3 (Generic, ZIP)
33.66k
68.37k (x2.03)
Test#1 (Memory)
12.16k
7.38k (x0.61)
TOTAL
129.81k
316.12k (x2.44)

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
i7-1165G7
906ED 2.1GHz
Test#1 (Integers)
14.48k
18.76k (x1.3)
Test#2 (FP)
24.18k
27.15k (x1.12)
Test#3 (Generic, ZIP)
11.95k
7.15k (x0.6)
Test#1 (Memory)
11.01k
15.31k (x1.39)
TOTAL
61.62k
68.37k (x1.11)

Multithread

i7-1165G7

906ED 2.1GHz
Test#1 (Integers)
50.98k
156.95k (x3.08)
Test#2 (FP)
80.7k
250.7k (x3.11)
Test#3 (Generic, ZIP)
36.61k
70.02k (x1.91)
Test#1 (Memory)
12.02k
7.43k (x0.62)
TOTAL
180.32k
485.11k (x2.69)

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
i7-1165G7
906ED 2.1GHz
Test#1 (Integers)
16.27k
18.88k (x1.16)
Test#2 (FP)
25.74k
28.5k (x1.11)
Test#3 (Generic, ZIP)
11.5k
6.91k (x0.6)
Test#1 (Memory)
10.82k
14.86k (x1.37)
TOTAL
64.32k
69.14k (x1.07)

Multithread

i7-1165G7

906ED 2.1GHz
Test#1 (Integers)
54k
157.47k (x2.92)
Test#2 (FP)
88.76k
265.75k (x2.99)
Test#3 (Generic, ZIP)
35.23k
68.86k (x1.95)
Test#1 (Memory)
12.14k
7.38k (x0.61)
TOTAL
190.12k
499.47k (x2.63)

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
i7-1165G7
906ED 2.1GHz
Test#1 (Integers)
22.97k
33.92k (x1.48)
Test#2 (FP)
21.61k
30k (x1.39)
Test#3 (Generic, ZIP)
8.99k
7.01k (x0.78)
Test#1 (Memory)
8.52k
15.73k (x1.85)
TOTAL
62.1k
86.65k (x1.4)

Multithread

i7-1165G7

906ED 2.1GHz
Test#1 (Integers)
82.75k
302.78k (x3.66)
Test#2 (FP)
86.58k
278.98k (x3.22)
Test#3 (Generic, ZIP)
29.34k
67.89k (x2.31)
Test#1 (Memory)
11.72k
7.53k (x0.64)
TOTAL
210.4k
657.19k (x3.12)

Performance/W
i7-1165G7
906ED 2.1GHz
Test#1 (Integers)
2955 points/W