AMD Ryzen 7 PRO 7745 vs AMD Ryzen 7 7840HS

Specifications of CPUs

CPU Comparison Result

Below are the results of a comparison of the characteristics and performance of the AMD Ryzen 7 PRO 7745 and AMD Ryzen 7 7840HS processors. This comparison will help you determine which one best suits your needs.

Basic

Label Name
AMD
AMD
Launch Date
June 2023
October 2023
Platform
Desktop
Laptop
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
-
Ryzen 7 7840HS
Code Name
Raphael
Phoenix
Generation
-
Zen 4

CPU Specifications

Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
8
8
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
16
Basic Frequency
3.8GHz
3.8 GHz
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
Up to 5.3GHz
Up to 5.1 GHz
L1 Cache
512KB
512 KB
L2 Cache
8MB
8 MB
L3 Cache
32MB
16 MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AM5
FP7, FP7r2, FP8
Unlocked for Overclocking
?
AMD`s product warranty does not cover damages caused by overclocking, even when overclocking is enabled via AMD hardware and/or software. GD-26.
No
No
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
TSMC 5nm FinFET
TSMC 4nm FinFET
TDP
65W
35-54W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
95°C
100°C
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
PCIe® 5.0
PCIe® 4.0
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
-
x86-64

Memory Specifications

Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5
DDR5 (FP7r2), LPDDR5X (FP7-FP8)
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
-
256 GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
2
Maximum Memory Speed
-
4x2R DDR5-5600
ECC Memory Support
-
No

GPU Specifications

Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
AMD Radeon™ Graphics
AMD Radeon™ 780M
Graphics Frequency
?
Graphics max dynamic frequency refers to the maximum opportunistic graphics render clock frequency (in MHz) that can be supported using Intel® HD Graphics with Dynamic Frequency feature.
2200 MHz
2700 MHz
Graphics Core Count
2
12

Miscellaneous

Official Website
-
https://www.amd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-7-7840hs.html
OS Support
Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit *Operating System (OS) support will vary by manufacturer.
Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit

Advantages

AMD Ryzen 7 PRO 7745
Ryzen 7 PRO 7745
  • Higher Max Turbo Frequency: Up to 5.3GHz (Up to 5.3GHz vs Up to 5.1 GHz)
  • Larger L3 Cache: 32MB (32MB vs 16 MB)
  • Newer PCI Express Version: PCIe® 5.0 (PCIe® 5.0 vs PCIe® 4.0)
AMD Ryzen 7 7840HS
Ryzen 7 7840HS
  • Higher Technology: TSMC 4nm FinFET (TSMC 5nm FinFET vs TSMC 4nm FinFET)
  • Newer Launch Date: October 2023 (June 2023 vs October 2023)

Geekbench 6

Single Core
Ryzen 7 PRO 7745
+22% 2759
Ryzen 7 7840HS
2265
Multi Core
Ryzen 7 PRO 7745
+14% 13221
Ryzen 7 7840HS
11640

Passmark CPU

Single Core
Ryzen 7 PRO 7745
+8% 4101
Ryzen 7 7840HS
3796
Multi Core
Ryzen 7 PRO 7745
+20% 34767
Ryzen 7 7840HS
29016

SiliconCat Rating

97
Ranks 97 among Desktop CPU on our website
260
Ranks 260 among all CPU on our website
90
Ranks 90 among Laptop CPU on our website
354
Ranks 354 among all CPU on our website
Ryzen 7 PRO 7745
Ryzen 7 7840HS

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