Intel Core Ultra 7 266V vs AMD Ryzen 9 5900HX
CPU Specs Compare
General Parameters
Release Date
Sep 2024
Jan 2021
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Lunar Lake
Cezanne
Processor Number
266V
-
Integrated Graphics
Arc Graphics 140V
Radeon RX Vega 8
Generation
Ultra 7(Lunar Lake)
-
Package
Manufacturing Process
3 nm
7 nm
Socket
FCBGA-2833
FP6
Power Consumption
17-37 W
35-54 W
Peak Operating Temperature
100 °C
105 °C
Foundry
TSMC
-
Package
FC-BGA
-
CPU Performance
Performance Cores
4
8
Performance Core Threads
4
16
Performance Core Base Frequency
2.2 GHz
3.3 GHz
Performance Core Turbo Frequency
5 GHz
4.6 GHz
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
2.2 GHz
-
Efficiency Core Turbo Frequency
3.7 GHz
-
Total Core Count
8
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
22x
33x
L0 Cache
48 KB
-
L1 Cache
192 KB per core
64 K per core
L2 Cache
14 MB
512 K per core
L3 Cache
12 MB
16 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Memory Parameters
Memory Types
LPDDR5X-8533
DDR4-3200, LPDDR4-4266
Max Memory Size
32 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136 GB/s
68.27 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
600 MHz
-
GPU Max Dynamic Frequency
2000 MHz
2100 MHz
Shader Units
1024
512
Execution Units
8
-
Texture Units
-
32
Raster Operation Units
-
8
Power Consumption
-
15 W
AI Accelerator
NPU
Intel® AI Boost
-
Theoretical performance
48 TOPS
-
📊 Benchmark
Cinebench R23
2,081
1,481
Cinebench R23
12,798
12,793
Geekbench 6
2,906
1,993
Geekbench 6
11,358
9,310
Geekbench 5
-
1,511
Geekbench 5
-
8,303
Blender
-
214
Passmark CPU
-
3,183
Passmark CPU
-
22,772