Intel Core Ultra X9 378H vs Intel Core i7 10510U
CPU · Specs Compare
General Parameters
Release Date
Apr 2026
Aug 2019
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Comet Lake
Processor Number
378H
i7-10510U
Integrated Graphics
Arc B390
UHD Graphics 620
Generation
Ultra X9 (Panther Lake-H)
—
Package
Manufacturing Process
3 nm
14 nm
Socket
Intel BGA 2540
BGA-1528
Power Consumption
25 W
15 W
Max Turbo Power Consumption
80 W
—
Peak Operating Temperature
100°C
100 °C
Foundry
Intel
—
Package
FC-BGA
—
CPU Performance
Performance Cores
4
4
Performance Core Threads
8
8
Performance Core Base Frequency
2 GHz
1.8 GHz
Performance Core Turbo Frequency
5 GHz
4.9 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
8
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
18x
L1 Cache
192 KB per core
64 K per core
L2 Cache
2.5 MB per core
256 K per core
L3 Cache
18 MB shared
8 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
LPDDR5X-9600
DDR4-2666, LPDDR3-2133
Max Memory Size
96 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
41.66 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2500 MHz
1150 MHz
Shader Units
1024
192
Texture Units
64
24
Raster Operation Units
32
3
Execution Units
12
24
Power Consumption
45
15 W
Max Resolution
—
4096x2304 - 60 Hz
AI Accelerator
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
5
3.0
PCIe Lanes
4
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
—
1,197
Cinebench R23
—
4,221
Geekbench 6
—
868
Geekbench 5
—
1,098
Geekbench 6
—
2,398
Geekbench 5
—
3,467
Blender
—
55
Passmark CPU
—
2,324
Passmark CPU
—
6,709
▲ Specs Compare
Data sourced from official specifications and benchmark tests.