Intel Core Ultra X9 378H vs AMD Ryzen 3 3300U
CPU · Specs Compare
General Parameters
Release Date
Apr 2026
Jan 2019
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Picasso
Processor Number
378H
—
Integrated Graphics
Arc B390
Radeon Vega 6
Generation
Ultra X9 (Panther Lake-H)
—
Package
Manufacturing Process
3 nm
12 nm
Socket
Intel BGA 2540
FP5
Power Consumption
25 W
12-35 W
Max Turbo Power Consumption
80 W
—
Peak Operating Temperature
100°C
105 °C
Foundry
Intel
—
Package
FC-BGA
—
Transistor Count
—
4.9 billions
CPU Performance
Performance Cores
4
4
Performance Core Threads
8
4
Performance Core Base Frequency
2 GHz
2.1 GHz
Performance Core Turbo Frequency
5 GHz
3.5 GHz
Efficiency Cores
12
—
Efficiency Core Threads
12
—
Efficiency Core Base Frequency
1600 MHz
—
Efficiency Core Turbo Frequency
3.8 GHz
—
Total Core Count
16
4
Total Thread Count
16
4
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
21x
L1 Cache
192 KB per core
96 K per core
L2 Cache
2.5 MB per core
512 K per core
L3 Cache
18 MB shared
4 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
LPDDR5X-9600
DDR4-2400
Max Memory Size
96 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
35.76 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2500 MHz
1200 MHz
Shader Units
1024
384
Texture Units
64
24
Raster Operation Units
32
8
Execution Units
12
6
Power Consumption
45
15 W
Max Resolution
—
3840x2160 - 60 Hz
AI Accelerator
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
5
3.0
PCIe Lanes
4
12
Benchmark
Cinebench R23
—
907
Cinebench R23
—
2,394
Geekbench 6
—
574
Geekbench 5
—
813
Geekbench 6
—
1,275
Geekbench 5
—
2,505
Blender
—
37
Passmark CPU
—
1,850
Passmark CPU
—
5,638
▲ Specs Compare
Data sourced from official specifications and benchmark tests.