AMD Ryzen 7 H 255
vs
AMD Ryzen 5 3400GE (OEM Only)
vs
CPU Comparison Result
Below are the results of a comparison of
AMD Ryzen 7 H 255
and
AMD Ryzen 5 3400GE (OEM Only)
processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- More Total Cores: 8 (8 vs 4)
- Larger L3 Cache: 16 MB shared (16 MB shared vs 4MB)
- Higher Technology: 4 nm (4 nm vs 12nm)
- Newer Launch Date: January 2025 (January 2025 vs July 2019)
Basic
AMD
Label Name
AMD
January 2025
Launch Date
July 2019
Laptop
Platform
Desktop
Ryzen 7 H 255
Model Name
-
Zen 4 (Hawk Point)
Code Name
-
-
OS Support
Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit *Operating System (OS) support will vary by manufacturer.
CPU Specifications
8
Total Cores
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
4
16
Total Threads
8
8
Performance-cores
-
-
Basic Frequency
3.3GHz
-
Max Turbo Frequency
Up to 4.0GHz
3.8 GHz
Performance-core Base Frequency
-
4.9 GHz
Performance-core Max Turbo Frequency
-
64 K per core
L1 Cache
384KB
1 MB per core
L2 Cache
2MB
16 MB shared
L3 Cache
4MB
100 MHz
Bus Frequency
-
FP8
CPU Socket
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AM4
38
Multiplier
-
-
Unlocked for Overclocking
Yes
No
Unlocked Multiplier
-
4 nm
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.
12nm
15
TDP
35W
100 °C
Max. Operating Temperature
Junction Temperature is the maximum temperature allowed at the processor die.
95°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® 3.0
4.0
PCIe Version
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
-
x86-64
Instruction Set
An instruction set architecture (ISA) defines the instructions a processor can execute. Common architectures include x86-64, ARM and RISC-V. The ISA determines software compatibility, while optional instruction extensions add specialized capabilities.
-
25 billions
Transistor Count
-
Memory Specifications
LPDDR5X-7500,DDR5-5600
Memory Type
-
256 GB
Max Memory Size
Max memory size refers to the maximum memory capacity supported by the processor.
-
2
Memory Channels
The number of memory channels refers to the bandwidth operation for real world application.
2
-
Bus Speed
Up to 2933MT/s
120 GB/s
Max Memory Bandwidth
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
-
No
ECC Memory Support
ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.
-
GPU Specifications
AMD Radeon™ 780M
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.
Radeon™ Vega 11 Graphics
2600 MHz
GPU Max Dynamic Frequency
-
800 MHz
Graphics Base Frequency
Graphics Base frequency refers to the rated/guaranteed graphics render clock frequency in MHz.
-
-
Graphics Core Count
11
-
Graphics Frequency
1300 MHz
12
Execution Units
-
Interfaces and Ports
20
PCIe Lanes
-
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