Home Comparison AMD Ryzen 7 7840HS vs Intel Core i7 1270P

AMD Ryzen 7 7840HS vs Intel Core i7 1270P

AMD Ryzen 7 7840HS
VS
Intel Core i7 1270P
AMD Ryzen 7 7840HS
Intel Core i7 1270P
We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and Intel Core i7 1270P with 12 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840HS 's Advantages
Released 1 years and 2 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 2.2GHz)
More modern manufacturing process (4nm vs 10nm)
Intel Core i7 1270P 's Advantages
Larger L3 cache size (18MB vs 16MB)
Lower TDP (28W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 7840HS +4%
1768
Intel Core i7 1270P
1695
Cinebench R23 Multi Core
AMD Ryzen 7 7840HS +70%
16477
Intel Core i7 1270P
9691
Geekbench 6 Single Core
AMD Ryzen 7 7840HS +16%
2575
Intel Core i7 1270P
2217
Geekbench 6 Multi Core
AMD Ryzen 7 7840HS +39%
12085
Intel Core i7 1270P
8635
Blender
AMD Ryzen 7 7840HS +117%
267
Intel Core i7 1270P
123
Geekbench 5 Single Core
AMD Ryzen 7 7840HS +16%
1915
Intel Core i7 1270P
1639
Geekbench 5 Multi Core
AMD Ryzen 7 7840HS +29%
11238
Intel Core i7 1270P
8656
Passmark CPU Single Core
AMD Ryzen 7 7840HS +11%
3785
Intel Core i7 1270P
3402
Passmark CPU Multi Core
AMD Ryzen 7 7840HS +64%
28911
Intel Core i7 1270P
17522
AMD Ryzen 7 7840HS
VS
Intel Core i7 1270P

General Parameters

Apr 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
i7-1270P
FP8
Socket
BGA-1744
Radeon 780M
Integrated Graphics
Iris Xe Graphics G7 (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
4
16
Performance Core Threads
-
3.8 GHz
Performance Core Base Frequency
2.2 GHz
5.1 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
8
8
Total Core Count
12
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
38
Multiplier
22x
64 K per core
L1 Cache
80 K per core
8 MB
L2 Cache
1280 K per core
16 MB
L3 Cache
18 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
1400 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 7840HS
Official Website
Intel Core i7 1270P
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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