Home Comparison AMD Ryzen 9 7940HS vs AMD Ryzen Z1 Extreme

AMD Ryzen 9 7940HS vs AMD Ryzen Z1 Extreme

We compared two laptop CPUs: AMD Ryzen 9 7940HS with 8 cores 4.0GHz 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

AMD Ryzen 9 7940HS 's Advantages
Better graphics card performance
Higher base frequency (4.0GHz vs 3.3GHz)
AMD Ryzen Z1 Extreme 's Advantages
Released 1 years late
Higher specification of memory (7500 vs 7500)
Lower TDP (30W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 7940HS +4%
1804
AMD Ryzen Z1 Extreme
1719
Cinebench R23 Multi Core
AMD Ryzen 9 7940HS +13%
15820
AMD Ryzen Z1 Extreme
13884
Geekbench 6 Single Core
AMD Ryzen 9 7940HS
2534
AMD Ryzen Z1 Extreme
2522
Geekbench 6 Multi Core
AMD Ryzen 9 7940HS +14%
12852
AMD Ryzen Z1 Extreme
11212
Cinebench 2024 Multi Core
AMD Ryzen 9 7940HS
721
AMD Ryzen Z1 Extreme
722
Blender
AMD Ryzen 9 7940HS +45%
286
AMD Ryzen Z1 Extreme
197
Geekbench 5 Single Core
AMD Ryzen 9 7940HS +9%
2010
AMD Ryzen Z1 Extreme
1841
Geekbench 5 Multi Core
AMD Ryzen 9 7940HS +24%
12376
AMD Ryzen Z1 Extreme
9906
Passmark CPU Single Core
AMD Ryzen 9 7940HS +8%
3910
AMD Ryzen Z1 Extreme
3617
Passmark CPU Multi Core
AMD Ryzen 9 7940HS +21%
30545
AMD Ryzen Z1 Extreme
25181
VS

General Parameters

Apr 2023
Release Date
Apr 2024
AMD
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Zen 4 (Phoenix)
FP8
Socket
FP8
Radeon 780M
Integrated Graphics
Radeon 780M
-
Generation
Ryzen 7 (Zen 4 (Phoenix))

Package

25 billions
Transistor Count
25 billions
4 nm
Manufacturing Process
4 nm
35-54 W
Power Consumption
9-30 W
100°C
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
Die Size
178 mm²

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
4.0 GHz
Performance Core Base Frequency
3.3 GHz
5.2 GHz
Performance Core Turbo Frequency
5.1 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
40x
Multiplier
33x
64 K per core
L1 Cache
64 K per core
8 MB
L2 Cache
1 MB per core
16 MB
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
800 MHz
2800 MHz
GPU Max Dynamic Frequency
2700 MHz
768
Shader Units
768
48
Texture Units
48
32
Raster Operation Units
32
12
Execution Units
12
15
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
8.12 TFLOPS
Graphics Performance
4.15 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
-
10 TOPS
Theoretical performance
-

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
20

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