Intel Core i3 1215U vs Intel Core i3 8100
We compared the laptop Intel Core i3 1215U with 6 cores 1.2GHz and the desktop Intel Core i3 8100 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 1215U 's Advantages
Released 4 years and 4 months late
Better graphics card performance
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (10MB vs 6MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (15W vs 65W)
Intel Core i3 8100 's Advantages
Higher base frequency (3.6GHz vs 1.2GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i3 1215U
+68%
1581
Intel Core i3 8100
936
Cinebench R23 Multi Core
Intel Core i3 1215U
+60%
5768
Intel Core i3 8100
3597
Geekbench 6 Single Core
Intel Core i3 1215U
+34%
1640
Intel Core i3 8100
1223
Geekbench 6 Multi Core
Intel Core i3 1215U
+3%
3776
Intel Core i3 8100
3646
Blender
Intel Core i3 1215U
+24%
77
Intel Core i3 8100
62
Geekbench 5 Single Core
Intel Core i3 1215U
+66%
1572
Intel Core i3 8100
946
Geekbench 5 Multi Core
Intel Core i3 1215U
+79%
5963
Intel Core i3 8100
3315
Passmark CPU Single Core
Intel Core i3 1215U
+53%
3408
Intel Core i3 8100
2224
Passmark CPU Multi Core
Intel Core i3 1215U
+84%
11350
Intel Core i3 8100
6158
General Parameters
Feb 2022
Release Date
Oct 2017
Intel
Manufacturer
Intel
Laptop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake-U
Core Architecture
Coffee Lake
i3-1215U
Processor Number
i3-8100
BGA-1744
Socket
LGA-1151
UHD Graphics (64EU)
Integrated Graphics
UHD Graphics 630
Package
10 nm
Manufacturing Process
14 nm
15 W
Power Consumption
65 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
2
Performance Cores
4
-
Performance Core Threads
4
1.2 GHz
Performance Core Base Frequency
3.6 GHz
4.4 GHz
Performance Core Turbo Frequency
-
4
Efficiency Cores
-
6
Total Core Count
4
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
12x
Multiplier
28x
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
256 K per core
10 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR4-2400
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1100 MHz
GPU Max Dynamic Frequency
1100 MHz
512
Shader Units
192
32
Texture Units
24
16
Raster Operation Units
3
64
Execution Units
24
45 W
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
1.43 TFLOPS
Graphics Performance
0.38 TFLOPS
Miscellaneous
4.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
