Home Comparison Intel Core i7 12800HX vs Qualcomm Snapdragon X Elite X1E 78 100

Intel Core i7 12800HX vs Qualcomm Snapdragon X Elite X1E 78 100

We compared two laptop CPUs: Intel Core i7 12800HX with 16 cores 2.0GHz and Qualcomm Snapdragon X Elite X1E 78 100 with 12 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12800HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Qualcomm Snapdragon X Elite X1E 78 100 's Advantages
Released 1 years and 5 months late
Better graphics card performance
Higher specification of memory (8448 vs 4800)
Larger memory bandwidth (135GB/s vs 76.8GB/s)
Higher base frequency (3.4GHz vs 2.0GHz)
Larger L3 cache size (42MB vs 25MB)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (35W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 12800HX +17%
1784
Qualcomm Snapdragon X Elite X1E 78 100
1515
Cinebench R23 Multi Core
Intel Core i7 12800HX +64%
19921
Qualcomm Snapdragon X Elite X1E 78 100
12107
Geekbench 6 Single Core
Intel Core i7 12800HX +1%
2380
Qualcomm Snapdragon X Elite X1E 78 100
2347
Geekbench 6 Multi Core
Intel Core i7 12800HX
13378
Qualcomm Snapdragon X Elite X1E 78 100
13296
Passmark CPU Single Core
Intel Core i7 12800HX +22%
3859
Qualcomm Snapdragon X Elite X1E 78 100
3163
Passmark CPU Multi Core
Intel Core i7 12800HX +47%
33577
Qualcomm Snapdragon X Elite X1E 78 100
22734
VS

General Parameters

May 2022
Release Date
Oct 2023
Intel
Manufacturer
Qualcomm
Laptop
Type
Laptop
x86-64
Instruction Set
ARMv8
Alder Lake-HX
Core Architecture
Snapdragon X
i7-12800HX
Processor Number
X1E-78-100
BGA-1744
Socket
Custom
UHD Graphics (32EU)
Integrated Graphics
Qualcomm Adreno X1

Package

10 nm
Manufacturing Process
4 nm
45-55 W
Power Consumption
35 W
-
Max Turbo Power Consumption
45 W
100 °C
Peak Operating Temperature
-

CPU Performance

8
Performance Cores
12
-
Performance Core Threads
12
2.0 GHz
Performance Core Base Frequency
3.4 GHz
4.8 GHz
Performance Core Turbo Frequency
-
8
Efficiency Cores
-
16
Total Core Count
12
24
Total Thread Count
12
100 MHz
Bus Frequency
-
20x
Multiplier
34x
80 K per core
L1 Cache
-
1280 K per core
L2 Cache
-
25 MB shared
L3 Cache
42 MB
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
LPDDR5x-8448
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
8
76.8 GB/s
Max Memory Bandwidth
135 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
500 MHz
1450 MHz
GPU Max Dynamic Frequency
1200 MHz
256
Shader Units
1536
16
Texture Units
48
8
Raster Operation Units
6
32
Execution Units
6
45 W
Power Consumption
-
0.74 TFLOPS
Graphics Performance
3.8 TFLOPS

AI Accelerator

-
NPU
Qualcomm Hexagon NPU
-
Theoretical performance
45 TOPS

Miscellaneous

5.0
PCIe Version
4.0
20
PCIe Lanes
-

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