AMD Ryzen 9 7945HX vs Intel Core i9 13900HK
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2023
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Raptor Lake
Integrated Graphics
Radeon 610M
Iris Xe Graphics (96EU)
Processor Number
—
i9-13900HK
Package
Transistor Count
13.1 billions
—
Manufacturing Process
5 nm
10 nm
Socket
FL1
BGA-1744
Power Consumption
55-75 W
35-45 W
Peak Operating Temperature
100°C
100°C
Max Turbo Power Consumption
—
115 W
CPU Performance
Performance Cores
16
6
Performance Core Threads
32
12
Performance Core Base Frequency
2.5 GHz
2.6 GHz
Performance Core Turbo Frequency
5.4 GHz
5.4 GHz
Total Core Count
16
14
Total Thread Count
32
20
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
26x
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
64 MB shared
24 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
1.9 GHz
Efficiency Core Turbo Frequency
—
4.1 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Max Memory Size
64 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
89.6 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
1500 MHz
Shader Units
128
768
Texture Units
8
48
Raster Operation Units
4
24
Execution Units
2
96
Power Consumption
15 W
15 W
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
28
Benchmark
Cinebench R23
1,950
1,944
Cinebench R23
33,542
20,855
Geekbench 6
2,906
2,841
Geekbench 5
2,095
—
Geekbench 6
19,413
14,855
Geekbench 5
19,488
—
Cinebench 2024
114
115
Cinebench 2024
1,669
987
Blender
544
262
Passmark CPU
4,076
3,968
Passmark CPU
55,213
31,334
▲ Specs Compare
Data sourced from official specifications and benchmark tests.