Home Comparison AMD Ryzen 5 3450U vs Intel Core i3 1215U

AMD Ryzen 5 3450U vs Intel Core i3 1215U

We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz and Intel Core i3 1215U with 6 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 3450U 's Advantages
Higher base frequency (2.1GHz vs 1.2GHz)
Intel Core i3 1215U 's Advantages
Released 2 years and 1 months late
Better graphics card performance
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (76.8GB/s vs 38.4GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (10MB vs 4MB)
More modern manufacturing process (10nm vs 12nm)
Lower TDP (15W vs 35W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 3450U
886
Intel Core i3 1215U +78%
1581
Cinebench R23 Multi Core
AMD Ryzen 5 3450U
3181
Intel Core i3 1215U +81%
5768
Geekbench 6 Single Core
AMD Ryzen 5 3450U
961
Intel Core i3 1215U +70%
1640
Geekbench 6 Multi Core
AMD Ryzen 5 3450U
2403
Intel Core i3 1215U +57%
3776
Blender
AMD Ryzen 5 3450U
59
Intel Core i3 1215U +30%
77
Geekbench 5 Single Core
AMD Ryzen 5 3450U
768
Intel Core i3 1215U +104%
1572
Geekbench 5 Multi Core
AMD Ryzen 5 3450U
2495
Intel Core i3 1215U +138%
5963
Passmark CPU Single Core
AMD Ryzen 5 3450U
1914
Intel Core i3 1215U +78%
3408
Passmark CPU Multi Core
AMD Ryzen 5 3450U
6726
Intel Core i3 1215U +68%
11350
VS

General Parameters

Jan 2020
Release Date
Feb 2022
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen+
Core Architecture
Alder Lake-U
-
Processor Number
i3-1215U
FP5
Socket
BGA-1744
Radeon Vega 8
Integrated Graphics
UHD Graphics (64EU)

Package

12 nm
Manufacturing Process
10 nm
12-35 W
Power Consumption
15 W
105 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
2
8
Performance Core Threads
-
2.1 GHz
Performance Core Base Frequency
1.2 GHz
3.5 GHz
Performance Core Turbo Frequency
4.4 GHz
-
Efficiency Cores
4
4
Total Core Count
6
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
12x
64 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
1280 K per core
4 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
32 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
76.8 GB/s
-
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
2400 MHz
GPU Max Dynamic Frequency
1100 MHz
512
Shader Units
512
32
Texture Units
32
8
Raster Operation Units
16
8
Execution Units
64
65 W
Power Consumption
45 W
3840x2160 - 60 Hz
Max Resolution
-
1.13 TFLOPS
Graphics Performance
1.43 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
12
PCIe Lanes
20

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