Home Comparison AMD Ryzen 9 6900HX vs AMD Ryzen 7 4800HS

AMD Ryzen 9 6900HX vs AMD Ryzen 7 4800HS

AMD Ryzen 9 6900HX
VS
AMD Ryzen 7 4800HS
AMD Ryzen 9 6900HX
AMD Ryzen 7 4800HS
We compared two laptop CPUs: AMD Ryzen 9 6900HX with 8 cores 3.3GHz and AMD Ryzen 7 4800HS with 8 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 6900HX 's Advantages
Released 1 years and 10 months late
Better graphics card performance
Higher specification of memory (6400 vs 4266)
Larger memory bandwidth (76.8GB/s vs 68.27GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.3GHz vs 2.9GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (6nm vs 7nm)
Lower TDP (45W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 6900HX +30%
1610
AMD Ryzen 7 4800HS
1234
Cinebench R23 Multi Core
AMD Ryzen 9 6900HX +33%
14096
AMD Ryzen 7 4800HS
10546
Geekbench 6 Single Core
AMD Ryzen 9 6900HX +91%
2097
AMD Ryzen 7 4800HS
1094
Geekbench 6 Multi Core
AMD Ryzen 9 6900HX +100%
10086
AMD Ryzen 7 4800HS
5020
Blender
AMD Ryzen 9 6900HX +20%
205
AMD Ryzen 7 4800HS
170
Geekbench 5 Single Core
AMD Ryzen 9 6900HX +32%
1583
AMD Ryzen 7 4800HS
1195
Geekbench 5 Multi Core
AMD Ryzen 9 6900HX +48%
10087
AMD Ryzen 7 4800HS
6792
Passmark CPU Single Core
AMD Ryzen 9 6900HX +31%
3421
AMD Ryzen 7 4800HS
2596
Passmark CPU Multi Core
AMD Ryzen 9 6900HX +30%
24494
AMD Ryzen 7 4800HS
18709
AMD Ryzen 9 6900HX
VS
AMD Ryzen 7 4800HS

General Parameters

Jan 2022
Release Date
Mar 2020
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Rembrandt
Core Architecture
Zen 2
FP7
Socket
FP6
Radeon 680M
Integrated Graphics
Radeon RX Vega 7

Package

6 nm
Manufacturing Process
7 nm
45 W
Power Consumption
35-54 W
95 °C
Peak Operating Temperature
105 °C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3.3 GHz
Performance Core Base Frequency
2.9 GHz
4.9 GHz
Performance Core Turbo Frequency
4.2 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
29x
64 K per core
L1 Cache
32 K per core
512 K per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, LPDDR5-6400
Memory Types
DDR4-3200, LPDDR4-4266
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
68.27 GB/s
-
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
2000 MHz
GPU Base Frequency
300 MHz
2400 MHz
GPU Max Dynamic Frequency
1600 MHz
768
Shader Units
448
48
Texture Units
28
32
Raster Operation Units
7
12
Execution Units
-
15 W
Power Consumption
10-45 W
3.686 TFLOPS
Graphics Performance
1.108 TFLOPS

Miscellaneous

AMD Ryzen 9 6900HX
Official Website
-
4.0
PCIe Version
3.0
16
PCIe Lanes
16

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