Home Comparison Intel Core i3 1315U vs Intel Core i5 8279U

Intel Core i3 1315U vs Intel Core i5 8279U

We compared two laptop CPUs: Intel Core i3 1315U with 6 cores 1.2GHz and Intel Core i5 8279U with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 1315U 's Advantages
Released 3 years and 8 months late
Better graphics card performance
Higher specification of memory (6400 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 28W)
Intel Core i5 8279U 's Advantages
Higher base frequency (2.4GHz vs 1.2GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i3 1315U +51%
1647
Intel Core i5 8279U
1085
Cinebench R23 Multi Core
Intel Core i3 1315U +38%
6171
Intel Core i5 8279U
4440
Geekbench 6 Single Core
Intel Core i3 1315U +56%
2056
Intel Core i5 8279U
1313
Geekbench 6 Multi Core
Intel Core i3 1315U +35%
6031
Intel Core i5 8279U
4465
Blender
Intel Core i3 1315U +22%
72
Intel Core i5 8279U
59
Geekbench 5 Single Core
Intel Core i3 1315U +70%
1623
Intel Core i5 8279U
951
Geekbench 5 Multi Core
Intel Core i3 1315U +56%
6153
Intel Core i5 8279U
3929
Passmark CPU Single Core
Intel Core i3 1315U +34%
3170
Intel Core i5 8279U
2365
Passmark CPU Multi Core
Intel Core i3 1315U +61%
12513
Intel Core i5 8279U
7732
VS

General Parameters

Jan 2023
Release Date
May 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Coffee Lake
i3-1315U
Processor Number
i5-8279U
BGA-1744
Socket
BGA-1528
UHD Graphics (64EU)
Integrated Graphics
Iris Plus Graphics 655

Package

10 nm
Manufacturing Process
14 nm
15 W
Power Consumption
28 W
55 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

2
Performance Cores
4
4
Performance Core Threads
8
1.2 GHz
Performance Core Base Frequency
2.4 GHz
4.5 GHz
Performance Core Turbo Frequency
4.1 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
0.9 GHz
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
6
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
12x
Multiplier
24x
80 K per core
L1 Cache
32 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

DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267
Memory Types
DDR4-2400, LPDDR3-2133
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1250 MHz
GPU Max Dynamic Frequency
1150 MHz
512
Shader Units
384
32
Texture Units
48
16
Raster Operation Units
6
64
Execution Units
48
45 W
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
1.43 TFLOPS
Graphics Performance
0.81 TFLOPS

Miscellaneous

4.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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