Home Comparison Intel Core i9 11900H vs AMD Ryzen 7 5825U

Intel Core i9 11900H vs AMD Ryzen 7 5825U

We compared two laptop CPUs: Intel Core i9 11900H with 8 cores 2.1GHz and AMD Ryzen 7 5825U with 8 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900H 's Advantages
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.5GHz vs 2.0GHz)
Larger L3 cache size (24MB vs 16MB)
AMD Ryzen 7 5825U 's Advantages
Released 8 months late
Higher specification of memory (4267 vs 3200)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (25W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900H +12%
1578
AMD Ryzen 7 5825U
1404
Cinebench R23 Multi Core
Intel Core i9 11900H +23%
12038
AMD Ryzen 7 5825U
9749
Geekbench 6 Single Core
Intel Core i9 11900H +15%
2106
AMD Ryzen 7 5825U
1824
Geekbench 6 Multi Core
Intel Core i9 11900H
7160
AMD Ryzen 7 5825U
7131
Blender
Intel Core i9 11900H +16%
174
AMD Ryzen 7 5825U
150
Geekbench 5 Single Core
Intel Core i9 11900H +5%
1532
AMD Ryzen 7 5825U
1449
Geekbench 5 Multi Core
Intel Core i9 11900H +11%
7683
AMD Ryzen 7 5825U
6915
Passmark CPU Single Core
Intel Core i9 11900H +4%
3166
AMD Ryzen 7 5825U
3040
Passmark CPU Multi Core
Intel Core i9 11900H +14%
21106
AMD Ryzen 7 5825U
18382
VS

General Parameters

May 2021
Release Date
Jan 2022
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake H45
Core Architecture
Barcelo
i9-11900H
Processor Number
-
BGA-1787
Socket
FP6
UHD Graphics for 11th Gen (32 EU)
Integrated Graphics
Radeon RX Vega 8 (Ryzen 4000)

Package

10 nm
Manufacturing Process
7 nm
35-45 W
Power Consumption
10-25 W
100 °C
Peak Operating Temperature
95 °C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.1-2.5 GHz
Performance Core Base Frequency
2.0 GHz
4.9 GHz
Performance Core Turbo Frequency
4.5 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21-25x
Multiplier
20x
96 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
512 K per core
24 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200
Memory Types
DDR4-3200, LPDDR4x-4267
128 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
-
1450 MHz
GPU Max Dynamic Frequency
2000 MHz
256
Shader Units
512
16
Texture Units
32
8
Raster Operation Units
8
32
Execution Units
-
15 W
Power Consumption
15 W
0.742 TFLOPS
Graphics Performance
-

Miscellaneous

4.0
PCIe Version
3.0
20
PCIe Lanes
16

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