Home Comparison Intel Core i7 1270P vs AMD Ryzen 3 Pro 5450U

Intel Core i7 1270P vs AMD Ryzen 3 Pro 5450U

Intel Core i7 1270P
VS
AMD Ryzen 3 Pro 5450U
Intel Core i7 1270P
AMD Ryzen 3 Pro 5450U
We compared two laptop CPUs: Intel Core i7 1270P with 12 cores 2.2GHz and AMD Ryzen 3 Pro 5450U with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1270P 's Advantages
Released 11 months late
Higher specification of memory (5200 vs 4266)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (18MB vs 8MB)
AMD Ryzen 3 Pro 5450U 's Advantages
Higher base frequency (2.6GHz vs 2.2GHz)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 28W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 1270P +37%
2217
AMD Ryzen 3 Pro 5450U
1618
Geekbench 6 Multi Core
Intel Core i7 1270P +77%
8635
AMD Ryzen 3 Pro 5450U
4858
Blender
Intel Core i7 1270P +223%
123
AMD Ryzen 3 Pro 5450U
38
Geekbench 5 Single Core
Intel Core i7 1270P +26%
1639
AMD Ryzen 3 Pro 5450U
1294
Geekbench 5 Multi Core
Intel Core i7 1270P +86%
8656
AMD Ryzen 3 Pro 5450U
4629
Passmark CPU Single Core
Intel Core i7 1270P +21%
3402
AMD Ryzen 3 Pro 5450U
2805
Passmark CPU Multi Core
Intel Core i7 1270P +56%
17522
AMD Ryzen 3 Pro 5450U
11208
Intel Core i7 1270P
VS
AMD Ryzen 3 Pro 5450U

General Parameters

Feb 2022
Release Date
Mar 2021
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-P
Core Architecture
Cezanne U
i7-1270P
Processor Number
-
BGA-1744
Socket
FP6
Iris Xe Graphics G7 (96EU)
Integrated Graphics
Radeon RX Vega 6

Package

10 nm
Manufacturing Process
7 nm
20-28 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
105 °C

CPU Performance

4
Performance Cores
4
-
Performance Core Threads
8
2.2 GHz
Performance Core Base Frequency
2.6 GHz
4.8 GHz
Performance Core Turbo Frequency
4 GHz
8
Efficiency Cores
-
12
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
22x
Multiplier
26x
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
512 K per core
18 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR4-3200, LPDDR4-4266
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
1400 MHz
GPU Max Dynamic Frequency
1600 MHz
768
Shader Units
384
48
Texture Units
24
24
Raster Operation Units
8
96
Execution Units
-
15 W
Power Consumption
15 W
1.69 TFLOPS
Graphics Performance
-

Miscellaneous

Intel Core i7 1270P
Official Website
AMD Ryzen 3 Pro 5450U
4.0
PCIe Version
3.0
20
PCIe Lanes
12

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