AMD Ryzen 9 6900HX vs Intel Core Ultra 7 155U
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Dec 2023
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rembrandt
Meteor Lake
Integrated Graphics
Radeon 680M
Arc Graphics (4-Cores)
Processor Number
—
155U
Package
Manufacturing Process
6 nm
7 nm
Socket
FP7
FCBGA-2049
Power Consumption
45 W
12-15 W
Peak Operating Temperature
95 °C
110 °C
Max Turbo Power Consumption
—
57 W
CPU Performance
Performance Cores
8
2
Performance Core Threads
16
4
Performance Core Base Frequency
3.3 GHz
1.7 GHz
Performance Core Turbo Frequency
4.9 GHz
4.8 GHz
Total Core Count
8
12
Total Thread Count
16
14
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
17
L1 Cache
64 K per core
112 K per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
16 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
10
Efficiency Core Threads
—
10
Efficiency Core Base Frequency
—
1.2 GHz
Efficiency Core Turbo Frequency
—
3.8 GHz
Memory Parameters
Memory Types
DDR5-4800, LPDDR5-6400
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
120 GB/s
Max Memory Size
—
96 GB
ECC Memory Support
—
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
2000 MHz
300 MHz
GPU Max Dynamic Frequency
2400 MHz
1950 MHz
Shader Units
768
512
Texture Units
48
32
Raster Operation Units
32
16
Execution Units
12
64
Power Consumption
15 W
14
Max Resolution
—
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
16
20
Benchmark
Cinebench R23
1,610
1,730
Cinebench R23
14,096
9,875
Geekbench 6
2,097
2,314
Geekbench 5
1,583
—
Geekbench 6
10,086
9,486
Geekbench 5
10,087
—
Blender
205
140
Passmark CPU
3,421
3,413
Passmark CPU
24,494
16,486
Cinebench 2024
—
102
Cinebench 2024
—
549
▲ Specs Compare
Data sourced from official specifications and benchmark tests.