AMD Ryzen 9 7940HX vs AMD Ryzen 7 4800H
CPU Specs Compare
General Parameters
Release Date
Jan 2024
Jan 2020
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Dragon Range
Zen 2
Integrated Graphics
Radeon 610M
Radeon Vega 7
Generation
Ryzen 9 (Zen 4 (Dragon Range))
-
Package
Transistor Count
13.14 billions
-
Manufacturing Process
5 nm
7 nm
Socket
AMD Socket FL1
FP6
Power Consumption
55 W
35-54 W
Peak Operating Temperature
100°C
105 °C
Foundry
TSMC
-
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
µFC-BGAFL1
-
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
2.4 GHz
2.9 GHz
Performance Core Turbo Frequency
5.2 GHz
4.2 GHz
Total Core Count
16
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
29x
L1 Cache
64 KB per core
32 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
64 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
SMP
1
-
Memory Parameters
Memory Types
DDR5-5200
DDR4-3200, LPDDR4X-4266
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
68.27 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
1600 MHz
Shader Units
128
448
Texture Units
8
28
Raster Operation Units
4
7
Execution Units
2
-
Power Consumption
15 W
10-45 W
Miscellaneous
📊 Benchmark
Cinebench R23
1,864
1,243
Cinebench R23
33,370
11,056
Geekbench 6
2,688
1,422
Geekbench 6
15,655
5,175
Blender
575
154
Geekbench 5
-
1,195
Geekbench 5
-
7,127
Passmark CPU
-
2,609
Passmark CPU
-
18,761