Intel Core i7 1250U vs AMD Ryzen 7 Pro 7840HS
CPU · Specs Compare
General Parameters
Release Date
Feb 2022
Jun 2023
Manufacturer
Intel
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 4 (Phoenix)
Processor Number
i7-1250U
—
Integrated Graphics
Iris Xe Graphics (96EU)
Radeon 780M
Package
Manufacturing Process
10 nm
4 nm
Socket
BGA-1781
FP8
Power Consumption
9 W
35-54 W
Max Turbo Power Consumption
29 W
—
Peak Operating Temperature
100°C
100 °C
Transistor Count
—
25 billions
CPU Performance
Performance Cores
2
8
Performance Core Threads
4
16
Performance Core Base Frequency
1.1 GHz
3.8 GHz
Performance Core Turbo Frequency
4.7 GHz
5.1 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
0.8 GHz
—
Efficiency Core Turbo Frequency
3.5 GHz
—
Total Core Count
10
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
11x
38
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
8 MB
L3 Cache
12 MB shared
16 MB
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5-5200, LPDDR4x-4267
DDR5-5600, LPDDR5x-7500
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
800 MHz
GPU Max Dynamic Frequency
950 MHz
2700 MHz
Shader Units
768
768
Texture Units
48
48
Raster Operation Units
24
32
Execution Units
96
12
Power Consumption
15 W
15
Max Resolution
—
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
14
20
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
10 TOPS
Benchmark
Cinebench R23
1,655
1,757
Cinebench R23
7,329
15,930
Geekbench 6
2,112
2,438
Geekbench 5
1,639
—
Geekbench 6
6,732
11,851
Geekbench 5
6,884
—
Blender
58
190
Cinebench 2024
—
102
Cinebench 2024
—
866
▲ Specs Compare
Data sourced from official specifications and benchmark tests.