Home Comparison Intel Core i7 11800H vs AMD Ryzen 7 PRO 7840U

Intel Core i7 11800H vs AMD Ryzen 7 PRO 7840U

Intel Core i7 11800H
VS
AMD Ryzen 7 PRO 7840U
Intel Core i7 11800H
AMD Ryzen 7 PRO 7840U
We compared two laptop CPUs: Intel Core i7 11800H with 8 cores 1.9GHz and AMD Ryzen 7 PRO 7840U with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 11800H 's Advantages
Larger L3 cache size (24MB vs 16MB)
AMD Ryzen 7 PRO 7840U 's Advantages
Released 2 years and 1 months late
Better graphics card performance
Higher specification of memory (7500 vs 3200)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Higher base frequency (3.3GHz vs 2.3GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (30W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 11800H
1492
AMD Ryzen 7 PRO 7840U +17%
1755
Geekbench 6 Single Core
Intel Core i7 11800H
2060
AMD Ryzen 7 PRO 7840U +16%
2394
Geekbench 6 Multi Core
Intel Core i7 11800H
8228
AMD Ryzen 7 PRO 7840U +34%
11027
Blender
Intel Core i7 11800H +3%
216
AMD Ryzen 7 PRO 7840U
209
Intel Core i7 11800H
VS
AMD Ryzen 7 PRO 7840U

General Parameters

May 2021
Release Date
Jun 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake H45
Core Architecture
Zen 4 (Phoenix)
i7-11800H
Processor Number
-
BGA-1787
Socket
FP8
UHD Graphics for 11th Gen (32 EU)
Integrated Graphics
Radeon 780M

Package

-
Transistor Count
25 billions
10 nm
Manufacturing Process
4 nm
35-45 W
Power Consumption
15-30 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
1.9-2.3 GHz
Performance Core Base Frequency
3.3 GHz
4.6 GHz
Performance Core Turbo Frequency
5.1 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
19-23x
Multiplier
33
96 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
8 MB
24 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200
Memory Types
DDR5-5600, LPDDR5x-7500
128 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
800 MHz
1450 MHz
GPU Max Dynamic Frequency
2700 MHz
256
Shader Units
768
16
Texture Units
48
8
Raster Operation Units
32
32
Execution Units
12
15 W
Power Consumption
15 W
-
Max Resolution
7680x4320 - 60 Hz
0.742 TFLOPS
Graphics Performance
4.15 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

Intel Core i7 11800H
Official Website
AMD Ryzen 7 PRO 7840U
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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