Home Comparison Intel Core i9 13905H vs AMD Ryzen 7 6800U

Intel Core i9 13905H vs AMD Ryzen 7 6800U

We compared two laptop CPUs: Intel Core i9 13905H with 14 cores 2.6GHz and AMD Ryzen 7 6800U with 8 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 13905H 's Advantages
Released 1 years late
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (24MB vs 16MB)
AMD Ryzen 7 6800U 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs LPDDR5-6400)
Higher base frequency (2.7GHz vs 2.6GHz)
Lower TDP (15W vs 35W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 13905H +37%
2028
AMD Ryzen 7 6800U
1477
Cinebench R23 Multi Core
Intel Core i9 13905H +96%
20160
AMD Ryzen 7 6800U
10278
Geekbench 6 Single Core
Intel Core i9 13905H +133%
2643
AMD Ryzen 7 6800U
1134
Geekbench 6 Multi Core
Intel Core i9 13905H +124%
12944
AMD Ryzen 7 6800U
5774
Blender
Intel Core i9 13905H +42%
249
AMD Ryzen 7 6800U
175
Geekbench 5 Single Core
Intel Core i9 13905H +21%
1831
AMD Ryzen 7 6800U
1504
Geekbench 5 Multi Core
Intel Core i9 13905H +90%
14532
AMD Ryzen 7 6800U
7609
Passmark CPU Single Core
Intel Core i9 13905H +13%
3655
AMD Ryzen 7 6800U
3218
Passmark CPU Multi Core
Intel Core i9 13905H +49%
30725
AMD Ryzen 7 6800U
20487
VS

General Parameters

Jan 2023
Release Date
Jan 2022
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Rembrandt
i9-13905H
Processor Number
-
BGA-1792
Socket
FP7
Iris Xe Graphics (96 EU)
Integrated Graphics
Radeon 680M

Package

10 nm
Manufacturing Process
6 nm
BGA-1792
Socket
FP7
35-45 W
Power Consumption
15-28 W
115 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
95 °C

CPU Performance

6
Performance Cores
8
12
Performance Core Threads
16
2.6 GHz
Performance Core Base Frequency
2.7 GHz
5.4 GHz
Performance Core Turbo Frequency
4.7 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.9 GHz
Efficiency Core Base Frequency
-
4.1 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
26x
Multiplier
27x
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
512 K per core
24 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Memory Types
DDR5-4800, LPDDR5-6400
64 GB
Max Memory Size
-
2
Max Memory Channels
4
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
-

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
2000 MHz
1500 MHz
GPU Max Dynamic Frequency
2200 MHz
768
Shader Units
768
48
Texture Units
48
24
Raster Operation Units
32
96
Execution Units
12
15 W
Power Consumption
15 W
1.69 TFLOPS
Graphics Performance
3.686 TFLOPS

Miscellaneous

5.0
PCIe Version
4.0
28
PCIe Lanes
20

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