Intel Core 3 N355 vs Intel Core i7 7820X
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
May 2017
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Processor Number
3-N355
i7-7820X
Integrated Graphics
UHD Graphics (32EU)
N/A
Core Architecture
—
Skylake
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1264
LGA-2066
Power Consumption
9 W
140 W
Max Turbo Power Consumption
15 W
—
Peak Operating Temperature
105 °C
99 °C
CPU Performance
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Turbo Frequency
3.9 GHz
—
Total Core Count
8
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
39
36x
L1 Cache
96 K per core
64 K per core
L2 Cache
2 MB shared
1 MB per core
L3 Cache
6 MB shared
11 MB shared
Unlocked Multiplier
No
Yes
Performance Cores
—
8
Performance Core Threads
—
16
Performance Core Base Frequency
—
3.6 GHz
Performance Core Turbo Frequency
—
4.3 GHz
Memory Parameters
Memory Types
DDR5-4800,DDR4-3200,LPDDR5-4800
DDR4-2666
Max Memory Size
16 GB
128 GB
Max Memory Channels
1
4
Max Memory Bandwidth
38.4 GB/s
79.47 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1350 MHz
—
Shader Units
256
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
32
—
Power Consumption
15
—
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
9
28
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
1,038
1,338
Cinebench R23
5,260
13,358
Geekbench 6
1,352
1,252
Geekbench 6
5,142
7,510
Cinebench 2024
66
—
Cinebench 2024
334
—
Passmark CPU
2,203
2,536
Passmark CPU
10,539
17,189
Geekbench 5
—
1,120
Geekbench 5
—
8,504
▲ Specs Compare
Data sourced from official specifications and benchmark tests.