Home Comparison Qualcomm Snapdragon X Elite X1E 78 100 vs AMD Ryzen Z1 Extreme

Qualcomm Snapdragon X Elite X1E 78 100 vs AMD Ryzen Z1 Extreme

We compared two laptop CPUs: Qualcomm Snapdragon X Elite X1E 78 100 with 12 cores 3.4GHz and AMD Ryzen Z1 Extreme with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Qualcomm Snapdragon X Elite X1E 78 100 's Advantages
Higher specification of memory (8448 vs 7500)
Larger memory bandwidth (135GB/s vs 89.6GB/s)
Higher base frequency (3.4GHz vs 3.3GHz)
Larger L3 cache size (42MB vs 16MB)
AMD Ryzen Z1 Extreme 's Advantages
Released 6 months late
Better graphics card performance
Lower TDP (30W vs 35W)

Score

Benchmark

Cinebench R23 Single Core
Qualcomm Snapdragon X Elite X1E 78 100
1515
AMD Ryzen Z1 Extreme +13%
1719
Cinebench R23 Multi Core
Qualcomm Snapdragon X Elite X1E 78 100
12107
AMD Ryzen Z1 Extreme +14%
13884
Geekbench 6 Single Core
Qualcomm Snapdragon X Elite X1E 78 100
2347
AMD Ryzen Z1 Extreme +7%
2522
Geekbench 6 Multi Core
Qualcomm Snapdragon X Elite X1E 78 100 +18%
13296
AMD Ryzen Z1 Extreme
11212
Cinebench 2024 Multi Core
Qualcomm Snapdragon X Elite X1E 78 100 +34%
974
AMD Ryzen Z1 Extreme
722
Passmark CPU Single Core
Qualcomm Snapdragon X Elite X1E 78 100
3163
AMD Ryzen Z1 Extreme +14%
3617
Passmark CPU Multi Core
Qualcomm Snapdragon X Elite X1E 78 100
22734
AMD Ryzen Z1 Extreme +10%
25181
VS

General Parameters

Oct 2023
Release Date
Apr 2024
Qualcomm
Manufacturer
Amd
Laptop
Type
Laptop
ARMv8
Instruction Set
x86-64
Snapdragon X
Core Architecture
Zen 4 (Phoenix)
X1E-78-100
Processor Number
-
Custom
Socket
FP8
Qualcomm Adreno X1
Integrated Graphics
Radeon 780M
-
Generation
Ryzen 7 (Zen 4 (Phoenix))

Package

-
Transistor Count
25 billions
4 nm
Manufacturing Process
4 nm
35 W
Power Consumption
9-30 W
45 W
Max Turbo Power Consumption
-
-
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
Die Size
178 mm²

CPU Performance

12
Performance Cores
8
12
Performance Core Threads
16
3.4 GHz
Performance Core Base Frequency
3.3 GHz
-
Performance Core Turbo Frequency
5.1 GHz
12
Total Core Count
8
12
Total Thread Count
16
-
Bus Frequency
100 MHz
34x
Multiplier
33x
-
L1 Cache
64 K per core
-
L2 Cache
1 MB per core
42 MB
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

LPDDR5x-8448
Memory Types
DDR5-5600,LPDDR5x-7500
64 GB
Max Memory Size
256 GB
8
Max Memory Channels
2
135 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
500 MHz
GPU Base Frequency
800 MHz
1200 MHz
GPU Max Dynamic Frequency
2700 MHz
1536
Shader Units
768
48
Texture Units
48
6
Raster Operation Units
32
6
Execution Units
12
-
Power Consumption
15 W
3.8 TFLOPS
Graphics Performance
4.15 TFLOPS

AI Accelerator

Qualcomm Hexagon NPU
NPU
-
45 TOPS
Theoretical performance
-

Miscellaneous

4.0
PCIe Version
4.0
-
PCIe Lanes
20

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