Home Comparison AMD Ryzen 7 PRO 7840U vs AMD Ryzen 5 4600HS

AMD Ryzen 7 PRO 7840U vs AMD Ryzen 5 4600HS

We compared two laptop CPUs: AMD Ryzen 7 PRO 7840U with 8 cores 3.3GHz and AMD Ryzen 5 4600HS with 6 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 PRO 7840U 's Advantages
Released 3 years and 5 months late
Higher specification of memory (7500 vs 4266)
Larger memory bandwidth (89.6GB/s vs 68.27GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.3GHz vs 3.0GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 7nm)
Lower TDP (30W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 PRO 7840U +52%
1755
AMD Ryzen 5 4600HS
1151
Geekbench 6 Single Core
AMD Ryzen 7 PRO 7840U +75%
2394
AMD Ryzen 5 4600HS
1365
Geekbench 6 Multi Core
AMD Ryzen 7 PRO 7840U +102%
11027
AMD Ryzen 5 4600HS
5454
Blender
AMD Ryzen 7 PRO 7840U +88%
209
AMD Ryzen 5 4600HS
111
VS

General Parameters

Jun 2023
Release Date
Jan 2020
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Zen 2
FP8
Socket
FP6
Radeon 780M
Integrated Graphics
Radeon RX Vega 6

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
7 nm
15-30 W
Power Consumption
35-54 W
100 °C
Peak Operating Temperature
105 °C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
3.3 GHz
Performance Core Base Frequency
3.0 GHz
5.1 GHz
Performance Core Turbo Frequency
4 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
33
Multiplier
30x
64 K per core
L1 Cache
32 K per core
8 MB
L2 Cache
512 K per core
16 MB
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR4-3200, LPDDR4-4266
256 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
68.27 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
-
2700 MHz
GPU Max Dynamic Frequency
1500 MHz
768
Shader Units
384
48
Texture Units
24
32
Raster Operation Units
8
12
Execution Units
-
15 W
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
4.15 TFLOPS
Graphics Performance
-

AI Accelerator

AMD Ryzen™ AI
NPU
-
10 TOPS
Theoretical performance
-

Miscellaneous

4.0
PCIe Version
3.0
20
PCIe Lanes
16

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