Home Comparison AMD Ryzen 9 4900H vs AMD Ryzen 7 7735U

AMD Ryzen 9 4900H vs AMD Ryzen 7 7735U

We compared two laptop CPUs: AMD Ryzen 9 4900H with 8 cores 3.3GHz and AMD Ryzen 7 7735U with 8 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 4900H 's Advantages
Higher base frequency (3.3GHz vs 2.7GHz)
AMD Ryzen 7 7735U 's Advantages
Released 2 years and 10 months late
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)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (6nm vs 7nm)
Lower TDP (28W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 4900H
1265
AMD Ryzen 7 7735U +17%
1484
Cinebench R23 Multi Core
AMD Ryzen 9 4900H +11%
11230
AMD Ryzen 7 7735U
10068
Geekbench 6 Single Core
AMD Ryzen 9 4900H
1678
AMD Ryzen 7 7735U +7%
1810
Geekbench 6 Multi Core
AMD Ryzen 9 4900H
6103
AMD Ryzen 7 7735U +27%
7781
Geekbench 5 Single Core
AMD Ryzen 9 4900H
1210
AMD Ryzen 7 7735U +25%
1516
Geekbench 5 Multi Core
AMD Ryzen 9 4900H
7541
AMD Ryzen 7 7735U +22%
9256
VS

General Parameters

Mar 2020
Release Date
Jan 2023
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 2
Core Architecture
Zen 3+ (Rembrandt)
FP6
Socket
FP7
Radeon Vega 8
Integrated Graphics
Radeon 680M

Package

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

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3.3 GHz
Performance Core Base Frequency
2.7 GHz
4.4 GHz
Performance Core Turbo Frequency
4.75 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
27x
-
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
8 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4X-4266
Memory Types
DDR5-4800, LPDDR5-6400
64 GB
Max Memory Size
64 GB
4
Max Memory Channels
2
68.27 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
2000 MHz
1750 MHz
GPU Max Dynamic Frequency
2200 MHz
512
Shader Units
768
32
Texture Units
48
8
Raster Operation Units
32
-
Execution Units
12
15 W
Power Consumption
15 W
-
Graphics Performance
3.686 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
16
PCIe Lanes
20

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