AMD Ryzen 9 7945HX vs Intel Core Ultra 7 270K Plus
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Mar 2026
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Arrow Lake
Integrated Graphics
Radeon 610M
Arc iGPU (4-Cores)
Processor Number
—
270K+
Package
Transistor Count
13.1 billions
17.8 billions
Manufacturing Process
5 nm
3 nm
Socket
FL1
FCLGA-1851
Power Consumption
55-75 W
125 W
Peak Operating Temperature
100°C
105 °C
Max Turbo Power Consumption
—
250 W
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
8
Performance Core Base Frequency
2.5 GHz
3.7 GHz
Performance Core Turbo Frequency
5.4 GHz
5.4 GHz
Total Core Count
16
24
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
37
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
36 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
3.2 GHz
Efficiency Core Turbo Frequency
—
4.7 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5-7200
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
115.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
2000 MHz
Shader Units
128
512
Texture Units
8
32
Raster Operation Units
4
16
Execution Units
2
64
Power Consumption
15 W
14
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
24
Benchmark
Cinebench R23
1,950
2,450
Cinebench R23
33,542
43,070
Geekbench 6
2,906
3,749
Geekbench 5
2,095
—
Geekbench 6
19,413
27,432
Geekbench 5
19,488
—
Cinebench 2024
114
145
Cinebench 2024
1,669
2,480
Blender
544
—
Passmark CPU
4,076
5,081
Passmark CPU
55,213
68,825
Cinebench 2026
—
10,063
▲ Specs Compare
Data sourced from official specifications and benchmark tests.