Home Comparison AMD Ryzen 7 Pro 7840HS vs Intel Core i7 1280P

AMD Ryzen 7 Pro 7840HS vs Intel Core i7 1280P

AMD Ryzen 7 Pro 7840HS
VS
Intel Core i7 1280P
AMD Ryzen 7 Pro 7840HS
Intel Core i7 1280P
We compared two laptop CPUs: AMD Ryzen 7 Pro 7840HS with 8 cores 3.8GHz and Intel Core i7 1280P with 14 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 Pro 7840HS 's Advantages
Released 1 years and 4 months late
Better graphics card performance
Higher specification of memory (7500 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.8GHz vs 1.8GHz)
More modern manufacturing process (4nm vs 10nm)
Intel Core i7 1280P 's Advantages
Larger L3 cache size (24MB vs 16MB)
Lower TDP (28W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 Pro 7840HS
1757
Intel Core i7 1280P
1743
Cinebench R23 Multi Core
AMD Ryzen 7 Pro 7840HS +37%
15930
Intel Core i7 1280P
11610
Geekbench 6 Single Core
AMD Ryzen 7 Pro 7840HS +12%
2438
Intel Core i7 1280P
2168
Geekbench 6 Multi Core
AMD Ryzen 7 Pro 7840HS +12%
11851
Intel Core i7 1280P
10563
Blender
AMD Ryzen 7 Pro 7840HS +48%
190
Intel Core i7 1280P
128
AMD Ryzen 7 Pro 7840HS
VS
Intel Core i7 1280P

General Parameters

Jun 2023
Release Date
Feb 2022
Amd
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Alder Lake-P
-
Processor Number
i7-1280P
FP8
Socket
BGA-1744
Radeon 780M
Integrated Graphics
Iris Xe Graphics (96EU)

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
35-54 W
Power Consumption
20-28 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
-
3.8 GHz
Performance Core Base Frequency
1.8 GHz
5.1 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
8
8
Total Core Count
14
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
38
Multiplier
18x
64 K per core
L1 Cache
80 K per core
8 MB
L2 Cache
1280 K per core
16 MB
L3 Cache
24 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
256 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
300 MHz
2700 MHz
GPU Max Dynamic Frequency
1450 MHz
768
Shader Units
768
48
Texture Units
48
32
Raster Operation Units
24
12
Execution Units
96
15
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
4.15 TFLOPS
Graphics Performance
1.69 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
-
10 TOPS
Theoretical performance
-

Miscellaneous

AMD Ryzen 7 Pro 7840HS
Official Website
Intel Core i7 1280P
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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