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Core i7-1195G7 vs Engineering Sample 906EC


Description
The i7-1195G7 is based on Tiger Lake architecture while the 906EC is based on Coffee Lake.

Using the multithread performance as a reference, the i7-1195G7 gets a score of 239.6 k points while the 906EC gets 494.2 k points.

Summarizing, the 906EC is 2.1 times faster than the i7-1195G7. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
806c2
906ec
Core
Tiger Lake UP3
Coffee Lake-S
Architecture
Base frecuency
2.9 GHz
2.1 GHz
Boost frecuency
5 GHz
4.3 GHz
Socket
BGA 1499
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
May 2021
January 2019
Mean monothread perf.
82.77k points
70.55k points
Mean multithread perf.
239.58k points
494.24k points

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
i7-1195G7
906EC
Test#1 (Integers)
30.89k
28.3k (x0.92)
Test#2 (FP)
25.57k
24.99k (x0.98)
Test#3 (Generic, ZIP)
10.64k
5.55k (x0.52)
Test#1 (Memory)
15.66k
11.71k (x0.75)
TOTAL
82.77k
70.55k (x0.85)

Multithread

i7-1195G7

906EC
Test#1 (Integers)
96.34k
229.27k (x2.38)
Test#2 (FP)
95.75k
209.21k (x2.18)
Test#3 (Generic, ZIP)
32.29k
48.53k (x1.5)
Test#1 (Memory)
15.2k
7.23k (x0.48)
TOTAL
239.58k
494.24k (x2.06)

Performance/W
i7-1195G7
906EC
Test#1 (Integers)
3441 points/W