AMD Ryzen 7 7700X3D vs Intel Core i9 12900K
CPU · Specs Compare
General Parameters
Release Date
May 2026
Oct 2021
Manufacturer
AMD
Intel
Type
Desktop
Desktop
Core Architecture
Raphael
Alder Lake
Integrated Graphics
Radeon Graphics
UHD Graphics 770
Generation
Ryzen 7 (Zen 4 (Raphael))
—
Instruction Set
—
x86-64
Processor Number
—
i9-12900K
Package
Transistor Count
11.27 billions
—
Manufacturing Process
5 nm
10 nm
Socket
AMD Socket AM5
LGA-1700
Power Consumption
120 W
125 W
Peak Operating Temperature
89°C
100°C
Foundry
TSMC
—
Die Size
71 mm²
—
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
FC-LGA1718
—
CPU Performance
Performance Core Base Frequency
4 GHz
3,2 GHz
Performance Core Turbo Frequency
4.5 GHz
5.1 GHz
Total Core Count
8
16
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
40.0
32x
L1 Cache
64 KB per core
64 K per core
L2 Cache
1 MB per core
14 MB shared
L3 Cache
96 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Performance Cores
—
8
Performance Core Threads
—
16
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
2.4 GHz
Efficiency Core Turbo Frequency
—
3.9 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5-4800, DDR4-3200
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
76.8 GB/s
ECC Memory Support
Yes
Yes
Max Memory Size
—
128 GB
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
24
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1550 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
32
Power Consumption
—
15 W
Benchmark
Cinebench R23
—
2,028
Cinebench R23
—
27,422
Geekbench 6
—
2,631
Geekbench 6
—
17,004
Blender
—
422
▲ Specs Compare
Data sourced from official specifications and benchmark tests.