Intel Core i9 12950HX vs Intel Core i9 13900H
CPU · Specs Compare
General Parameters
Release Date
May 2022
Jan 2023
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Raptor Lake
Processor Number
i9-12950HX
i9-13900H
Integrated Graphics
UHD Graphics (32EU)
Iris Xe Graphics (96 EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1964
BGA-1744
Power Consumption
45-55 W
35-45 W
Max Turbo Power Consumption
157 W
115 W
Peak Operating Temperature
100°C
100°C
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
2.3 GHz
2.6 GHz
Performance Core Turbo Frequency
5 GHz
5.4 GHz
Efficiency Cores
8
8
Efficiency Core Threads
8
8
Efficiency Core Base Frequency
1.7 GHz
1.9 GHz
Efficiency Core Turbo Frequency
3.6 GHz
4.1 GHz
Total Core Count
16
14
Total Thread Count
24
20
Bus Frequency
100 MHz
100 MHz
Multiplier
23x
26x
L1 Cache
80 K per core
80 K per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
30 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Max Memory Size
128 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1550 MHz
1500 MHz
Shader Units
256
768
Texture Units
16
48
Raster Operation Units
8
24
Execution Units
32
96
Power Consumption
45 W
15 W
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
1,962
1,991
Cinebench R23
21,471
18,260
Geekbench 6
2,546
2,674
Geekbench 6
14,260
14,727
Blender
294
226
Passmark CPU
3,832
3,866
Passmark CPU
32,506
29,283
Geekbench 5
—
1,842
Geekbench 5
—
14,479
▲ Specs Compare
Data sourced from official specifications and benchmark tests.