AMD Ryzen AI 5 340 vs Intel Core Ultra 7 256V
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Sep 2024
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Krackan Point)
Lunar Lake
Integrated Graphics
Radeon 840M
Arc Graphics 140V
Processor Number
—
256V
Generation
—
Ultra 7 (Lunar Lake)
Package
Manufacturing Process
4 nm
3 nm
Socket
FP8
FCBGA-2833
Power Consumption
15-54 W
17-37 W
Peak Operating Temperature
100 °C
100 °C
Foundry
—
TSMC
Package
—
BGA
CPU Performance
Performance Cores
3
4
Performance Core Threads
6
4
Performance Core Base Frequency
2.0 GHz
2.2 GHz
Performance Core Turbo Frequency
4.8 GHz
4.8 GHz
Efficiency Cores
3
4
Efficiency Core Threads
6
4
Efficiency Core Base Frequency
2.0 GHz
2.2 GHz
Efficiency Core Turbo Frequency
3.4 GHz
3.7 GHz
Total Core Count
6
8
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
20
22x
L1 Cache
80 K per core
192 KB per core
L2 Cache
1 MB per core
14 MB
L3 Cache
16 MB shared
12 MB
Unlocked Multiplier
No
No
L0 Cache
—
48 KB per core
SMP
—
1
Memory Parameters
Memory Types
LPDDR5X-8000,DDR5-5600
LPDDR5X-8533
Max Memory Size
256 GB
16 GB
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Bandwidth
—
136 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2900 MHz
1950 MHz
Shader Units
256
1024
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
4
8
Power Consumption
15-54
—
GPU Base Frequency
—
600 MHz
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
16
8
AI Accelerator
NPU
—
Intel® AI Boost
Theoretical performance
—
47 TOPS
Benchmark
Cinebench R23
1,862
1,995
Cinebench R23
11,727
12,145
Geekbench 6
2,705
2,607
Geekbench 6
11,544
10,506
Cinebench 2024
117
120
Cinebench 2024
689
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.