AMD Athlon Gold 20 vs Intel Core Ultra 5 135U
CPU · Specs Compare
General Parameters
Release Date
Oct 2025
Dec 2023
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Core Architecture
Mendocino
Meteor Lake
Integrated Graphics
Radeon 610M
Arc Graphics (4-Cores)
Generation
Athlon (Zen 2 (Mendocino))
Ultra 5 (Meteor Lake)
Instruction Set
—
x86-64
Processor Number
—
135U
Package
Manufacturing Process
6 nm
7 nm
Socket
AMD Socket FT6
FCBGA-2049
Power Consumption
15 W
12-57 W
Peak Operating Temperature
95°C
110°C
Foundry
TSMC
Intel
Die Size
100 mm²
—
Package
FT6
FC-BGA
CPU Performance
Performance Core Base Frequency
2.4 GHz
1.6 GHz
Performance Core Turbo Frequency
3.7 GHz
4.4 GHz
Total Core Count
2
12
Total Thread Count
4
14
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
16x
L1 Cache
64 KB per core
112 K per core
L2 Cache
512 KB per core
2 MB per core
L3 Cache
4 MB shared
12 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
—
2
Performance Core Threads
—
4
Efficiency Cores
—
10
Efficiency Core Threads
—
10
Efficiency Core Base Frequency
—
1.1 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
Memory Parameters
Memory Types
LPDDR5-5500
LPDDR5-7467, LPDDR5x-7467, DDR5-5600
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Size
—
96 GB
Max Memory Bandwidth
—
120 GB/s
Miscellaneous
PCIe Version
3
4.0
PCIe Lanes
4
20
Official Website
—
Intel Core Ultra 5 135U official page
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1900 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
16
Execution Units
—
64
Power Consumption
—
14 W
Max Resolution
—
7680x4320 - 60 Hz
Benchmark
Geekbench 6
888
2,111
Geekbench 6
1,822
8,695
▲ Specs Compare
Data sourced from official specifications and benchmark tests.