Home Comparison AMD Ryzen 9 6900HS vs AMD Ryzen 7 4700U

AMD Ryzen 9 6900HS vs AMD Ryzen 7 4700U

We compared two laptop CPUs: AMD Ryzen 9 6900HS with 8 cores 3.3GHz and AMD Ryzen 7 4700U with 8 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 6900HS 's Advantages
Released 2 years 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 2.0GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (6nm vs 7nm)
AMD Ryzen 7 4700U 's Advantages
Lower TDP (25W vs 35W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 6900HS +28%
1557
AMD Ryzen 7 4700U
1216
Cinebench R23 Multi Core
AMD Ryzen 9 6900HS +76%
12922
AMD Ryzen 7 4700U
7341
Geekbench 6 Single Core
AMD Ryzen 9 6900HS +31%
1985
AMD Ryzen 7 4700U
1512
Geekbench 6 Multi Core
AMD Ryzen 9 6900HS +62%
9206
AMD Ryzen 7 4700U
5648
Blender
AMD Ryzen 9 6900HS +90%
211
AMD Ryzen 7 4700U
111
Geekbench 5 Single Core
AMD Ryzen 9 6900HS +35%
1526
AMD Ryzen 7 4700U
1125
Geekbench 5 Multi Core
AMD Ryzen 9 6900HS +86%
9154
AMD Ryzen 7 4700U
4903
Passmark CPU Single Core
AMD Ryzen 9 6900HS +32%
3323
AMD Ryzen 7 4700U
2510
Passmark CPU Multi Core
AMD Ryzen 9 6900HS +78%
23895
AMD Ryzen 7 4700U
13373
VS

General Parameters

Jan 2022
Release Date
Jan 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 Vega 7

Package

6 nm
Manufacturing Process
7 nm
35 W
Power Consumption
10-25 W
95 °C
Peak Operating Temperature
105 °C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
8
3.3 GHz
Performance Core Base Frequency
2.0 GHz
4.9 GHz
Performance Core Turbo Frequency
4.1 GHz
8
Total Core Count
8
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
20x
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
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5200, LPDDR5-6400
Memory Types
DDR4-3200, LPDDR4-4266
-
Max Memory Size
32 GB
4
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
68.27 GB/s
-
ECC Memory Support
Yes

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

4.0
PCIe Version
3.0
20
PCIe Lanes
16

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