AMD Ryzen 9 7945HX vs Intel Core Ultra 7 270HX Plus
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2026
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Arrow Lake
Integrated Graphics
Radeon 610M
Arc Graphics (4-Cores)
Processor Number
-
270HX
Generation
-
Ultra 7 (Arrow Lake-HX)
Package
Transistor Count
13.1 billions
17.8 billions
Manufacturing Process
5 nm
3 nm
Socket
FL1
FCBGA-2114
Power Consumption
55-75 W
45-55 W
Peak Operating Temperature
100°C
105 °C
Max Turbo Power Consumption
-
160 W
Foundry
-
TSMC
Die Size
-
243 mm²
Package
-
FC-BGA
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
8
Performance Core Base Frequency
2.5 GHz
2.4 GHz
Performance Core Turbo Frequency
5.4 GHz
5.3 GHz
Total Core Count
16
20
Total Thread Count
32
20
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
24
L1 Cache
64 K per core
192 K per core
L2 Cache
1 MB per core
3 MB per core
L3 Cache
64 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
-
12
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
1.8 GHz
Efficiency Core Turbo Frequency
-
4.7 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR5-5200
DDR5-6400
Max Memory Size
64 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
-
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
1900 MHz
Shader Units
128
512
Texture Units
8
32
Raster Operation Units
4
16
Execution Units
2
64
Power Consumption
15 W
14
AI Accelerator
NPU
-
Yes
Theoretical performance
-
13 TOPS
📊 Benchmark
Cinebench R23
1,950
2,022
Cinebench R23
33,542
28,042
Geekbench 6
2,906
2,995
Geekbench 5
2,095
-
Geekbench 6
19,413
16,892
Geekbench 5
19,488
-
Cinebench 2024
114
131
Cinebench 2024
1,669
-
Blender
544
-
Passmark CPU
4,076
-
Passmark CPU
55,213
-