Intel Core i7 7820X vs Intel Core i3 9100T
We compared two desktop CPUs: Intel Core i7 7820X with 8 cores 3.6GHz and Intel Core i3 9100T with 4 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 7820X 's Advantages
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (79.47GB/s vs 37.5GB/s)
Higher base frequency (3.6GHz vs 3.1GHz)
Larger L3 cache size (11MB vs 6MB)
Intel Core i3 9100T 's Advantages
Released 1 years and 11 months late
Integrated graphics card
Lower TDP (35W vs 140W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 7820X
+1%
1252
Intel Core i3 9100T
1228
Geekbench 6 Multi Core
Intel Core i7 7820X
+131%
7510
Intel Core i3 9100T
3243
Geekbench 5 Single Core
Intel Core i7 7820X
+23%
1120
Intel Core i3 9100T
910
Geekbench 5 Multi Core
Intel Core i7 7820X
+192%
8504
Intel Core i3 9100T
2911
Passmark CPU Single Core
Intel Core i7 7820X
+21%
2536
Intel Core i3 9100T
2094
Passmark CPU Multi Core
Intel Core i7 7820X
+211%
17189
Intel Core i3 9100T
5512
General Parameters
May 2017
Release Date
Apr 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Coffee Lake
i7-7820X
Processor Number
i3-9100T
LGA-2066
Socket
LGA-1151
N/A
Integrated Graphics
UHD Graphics 630
Package
14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
35 W
99 °C
Peak Operating Temperature
82 °C
CPU Performance
8
Performance Cores
4
16
Performance Core Threads
4
3.6 GHz
Performance Core Base Frequency
3.1 GHz
4.3 GHz
Performance Core Turbo Frequency
3.7 GHz
8
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
-
36x
Multiplier
-
64 K per core
L1 Cache
-
1 MB per core
L2 Cache
-
11 MB shared
L3 Cache
6 MB shared
Yes
Unlocked Multiplier
-
Memory Parameters
DDR4-2666
Memory Types
DDR4-2400
128 GB
Max Memory Size
64 GB
4
Max Memory Channels
2
79.47 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1100 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.38 TFLOPS
Miscellaneous
3.0
PCIe Version
3.0
28
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
