Intel Core i7 7820X vs Intel Core i3 1000NG4
CPU · Specs Compare
General Parameters
Release Date
May 2017
Mar 2020
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Ice Lake Y
Processor Number
i7-7820X
i3-1000NG4
Integrated Graphics
N/A
Iris Plus Graphics G4
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
BGA-1377
Power Consumption
140 W
9 W
Peak Operating Temperature
99 °C
100 °C
CPU Performance
Performance Cores
8
2
Performance Core Threads
16
4
Performance Core Base Frequency
3.6 GHz
1.1 GHz
Performance Core Turbo Frequency
4.3 GHz
3.2 GHz
Total Core Count
8
2
Total Thread Count
16
4
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
11x
L1 Cache
64 K per core
48 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
11 MB shared
4 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
LPDDR4-3733
Max Memory Size
128 GB
32 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
58.3 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
28
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
900 MHz
Shader Units
—
384
Texture Units
—
48
Raster Operation Units
—
6
Power Consumption
—
15 W
Max Resolution
—
5120x3200 - 60 Hz
Benchmark
Cinebench R23
1,338
936
Cinebench R23
13,358
1,532
Geekbench 6
1,252
937
Geekbench 5
1,120
1,000
Geekbench 6
7,510
1,861
Geekbench 5
8,504
2,093
Passmark CPU
2,536
1,871
Passmark CPU
17,189
3,795
Blender
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8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.