Home Comparison AMD Ryzen 5 3450U vs Intel Core i7 1355U

AMD Ryzen 5 3450U vs Intel Core i7 1355U

We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz and Intel Core i7 1355U with 10 cores 1.7GHz . 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 1.7GHz)
Intel Core i7 1355U 's Advantages
Released 3 years late
Better graphics card performance
Higher specification of memory (6400 vs 2400)
Larger memory bandwidth (89.6GB/s vs 38.4GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB 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 i7 1355U +103%
1800
Cinebench R23 Multi Core
AMD Ryzen 5 3450U
3181
Intel Core i7 1355U +189%
9222
Geekbench 6 Single Core
AMD Ryzen 5 3450U
961
Intel Core i7 1355U +147%
2379
Geekbench 6 Multi Core
AMD Ryzen 5 3450U
2403
Intel Core i7 1355U +230%
7945
Blender
AMD Ryzen 5 3450U
59
Intel Core i7 1355U +103%
120
Geekbench 5 Single Core
AMD Ryzen 5 3450U
768
Intel Core i7 1355U +122%
1709
Geekbench 5 Multi Core
AMD Ryzen 5 3450U
2495
Intel Core i7 1355U +236%
8398
Passmark CPU Single Core
AMD Ryzen 5 3450U
1914
Intel Core i7 1355U +87%
3594
Passmark CPU Multi Core
AMD Ryzen 5 3450U
6726
Intel Core i7 1355U +126%
15257
VS

General Parameters

Jan 2020
Release Date
Jan 2023
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen+
Core Architecture
Raptor Lake
-
Processor Number
i7-1355U
FP5
Socket
BGA-1744
Radeon Vega 8
Integrated Graphics
Iris Xe Graphics (96EU)

Package

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

CPU Performance

4
Performance Cores
2
8
Performance Core Threads
4
2.1 GHz
Performance Core Base Frequency
1.7 GHz
3.5 GHz
Performance Core Turbo Frequency
5 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.2 GHz
-
Efficiency Core Turbo Frequency
3.7 GHz
4
Total Core Count
10
8
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
17x
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
12 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
32 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
89.6 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
1300 MHz
512
Shader Units
768
32
Texture Units
48
8
Raster Operation Units
24
8
Execution Units
96
65 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
-
1.13 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
12
PCIe Lanes
20

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