Intel Core Ultra 7 256V vs AMD Ryzen AI 7 450GE
CPU · Specs Compare
General Parameters
Release Date
Sep 2024
Mar 2026
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
—
Core Architecture
Lunar Lake
Gorgon Point
Processor Number
256V
—
Integrated Graphics
Arc Graphics 140V
Radeon 860M
Generation
Ultra 7 (Lunar Lake)
Ryzen AI 400 (Zen 5 / Zen 5c)
Package
Manufacturing Process
3 nm
4 nm
Socket
FCBGA-2833
AMD Socket AM5
Power Consumption
17-37 W
35 W
Peak Operating Temperature
100 °C
95°C
Foundry
TSMC
TSMC
Package
BGA
FC-LGA1718
Die Size
—
195 mm²
CPU Performance
Performance Cores
4
—
Performance Core Threads
4
—
Performance Core Base Frequency
2.2 GHz
2 GHz
Performance Core Turbo Frequency
4.8 GHz
5.1 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
2.2 GHz
2000 MHz
Efficiency Core Turbo Frequency
3.7 GHz
3.6 GHz
Total Core Count
8
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
22x
20.0
L0 Cache
48 KB per core
—
L1 Cache
192 KB per core
80 KB per core
L2 Cache
14 MB
1 MB per core
L3 Cache
12 MB
8 MB
Unlocked Multiplier
No
Yes
SMP
1
1
Memory Parameters
Memory Types
LPDDR5X-8533
DDR5, LPDDR5X-5600
Max Memory Size
16 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
136 GB/s
—
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
600 MHz
—
GPU Max Dynamic Frequency
1950 MHz
—
Shader Units
1024
—
Execution Units
8
—
AI Accelerator
NPU
Intel® AI Boost
—
Theoretical performance
47 TOPS
—
Miscellaneous
PCIe Version
5.0
4
PCIe Lanes
8
12
Benchmark
Cinebench R23
1,995
—
Cinebench R23
12,145
—
Geekbench 6
2,607
—
Geekbench 6
10,506
—
Cinebench 2024
120
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.