AMD Ryzen 9 7940HX vs Intel Core i9 12950HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
May 2022
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Dragon Range
Alder Lake
Integrated Graphics
Radeon 610M
UHD Graphics (32EU)
Generation
Ryzen 9 (Zen 4 (Dragon Range))
—
Processor Number
—
i9-12950HX
Package
Transistor Count
13.14 billions
—
Manufacturing Process
5 nm
10 nm
Socket
AMD Socket FL1
BGA-1964
Power Consumption
55 W
45-55 W
Peak Operating Temperature
100°C
100°C
Foundry
TSMC
—
Die Size
2x71 mm²
—
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
µFC-BGAFL1
—
Max Turbo Power Consumption
—
157 W
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
2.4 GHz
2.3 GHz
Performance Core Turbo Frequency
5.2 GHz
5 GHz
Total Core Count
16
16
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
23x
L1 Cache
64 KB per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
64 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
1.7 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5-4800, DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
76.8 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
1550 MHz
Shader Units
128
256
Texture Units
8
16
Raster Operation Units
4
8
Execution Units
2
32
Power Consumption
15 W
45 W
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
1,864
1,962
Cinebench R23
33,370
21,471
Geekbench 6
2,688
2,546
Geekbench 6
15,655
14,260
Blender
575
294
Passmark CPU
—
3,832
Passmark CPU
—
32,506
▲ Specs Compare
Data sourced from official specifications and benchmark tests.