Intel Core Ultra 7 355 vs Intel Core i7 8700
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Oct 2017
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Processor Number
355
i7-8700
Integrated Graphics
Graphics 4 Xe3
UHD Graphics 630
Generation
Intel Core Ultra Series 3
-
Core Architecture
-
Coffee Lake
Package
Manufacturing Process
3 nm
14 nm
Socket
Custom
LGA-1151
Power Consumption
15-25 W
65 W
Max Turbo Power Consumption
55 W
-
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
6
Performance Core Threads
4
12
Performance Core Base Frequency
2.3 GHz
3.2 GHz
Performance Core Turbo Frequency
4.7 GHz
4.6 GHz
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.7 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
-
Total Core Count
8
6
Total Thread Count
8
12
Bus Frequency
100 MHz
100 MHz
Multiplier
23
32x
L3 Cache
12 MB shared
12 MB shared
Unlocked Multiplier
No
No
L1 Cache
-
64 K per core
L2 Cache
-
256 K per core
Memory Parameters
Memory Types
LPDDR5X-7467,DDR5-6400
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
119.5 GB/s
41.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2500 MHz
1200 MHz
Execution Units
4
24
Max Resolution
7680 x 4320 @ 60Hz
4096x2304 - 60 Hz
GPU Base Frequency
-
350 MHz
Shader Units
-
192
Texture Units
-
24
Raster Operation Units
-
3
Power Consumption
-
15 W
Miscellaneous
📊 Benchmark
Geekbench 6
2,706
1,258
Geekbench 6
10,277
4,394
Cinebench R23
-
1,211
Cinebench R23
-
7,068
Geekbench 5
-
1,166
Geekbench 5
-
6,209
Blender
-
143
Passmark CPU
-
2,647
Passmark CPU
-
12,874