Intel Arc G3 vs Intel Core i9 12900HK
CPU · Specs Compare
General Parameters
Release Date
May 2026
Jan 2022
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Core Architecture
Panther Lake
Alder Lake
Integrated Graphics
Arc B370
Iris Xe Graphics (96EU)
Generation
Arc G3 (Panther Lake)
—
Instruction Set
—
x86-64
Processor Number
—
i9-12900HK
Package
Manufacturing Process
3 nm
10 nm
Socket
Intel BGA 2540
BGA-1744
Power Consumption
25 W
35-45 W
Peak Operating Temperature
100°C
100°C
Foundry
Intel
—
Package
FC-BGA
—
Max Turbo Power Consumption
—
115 W
CPU Performance
Performance Cores
2
6
Performance Core Threads
4
12
Performance Core Base Frequency
1.9 GHz
2.5 GHz
Performance Core Turbo Frequency
4.6 GHz
5 GHz
Efficiency Cores
12
8
Efficiency Core Threads
12
8
Efficiency Core Base Frequency
1500 MHz
1.8 GHz
Efficiency Core Turbo Frequency
3.3 GHz
3.8 GHz
Total Core Count
14
14
Total Thread Count
14
20
Bus Frequency
100 MHz
100 MHz
Multiplier
19.0
25x
L1 Cache
192 KB per core
80 K per core
L2 Cache
2.5 MB per core
1280 K per core
L3 Cache
18 MB shared
24 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Memory Parameters
Memory Types
LPDDR5X-8533
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
96 up to GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136.5 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2200 MHz
1450 MHz
Execution Units
10
96
Max Resolution
7680 x 4320 @ 60Hz
—
GPU Base Frequency
—
300 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
24
Power Consumption
—
15 W
AI Accelerator
Theoretical performance
46 TOPS
—
Miscellaneous
PCIe Version
5
4.0
PCIe Lanes
4
28
Benchmark
Cinebench R23
—
1,934
Cinebench R23
—
18,257
Geekbench 6
—
2,361
Geekbench 5
—
1,793
Geekbench 6
—
12,172
Geekbench 5
—
13,317
Blender
—
253
Passmark CPU
—
3,676
Passmark CPU
—
27,949
▲ Specs Compare
Data sourced from official specifications and benchmark tests.