Home Comparison Intel Core i7 12700 vs AMD Ryzen 9 9950X3D

Intel Core i7 12700 vs AMD Ryzen 9 9950X3D

We compared two desktop CPUs: Intel Core i7 12700 with 12 cores 2.1GHz and AMD Ryzen 9 9950X3D with 16 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700 's Advantages
Lower TDP (65W vs 170W)
AMD Ryzen 9 9950X3D 's Advantages
Released 2 years and 8 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (4.3GHz vs 2.1GHz)
Larger L3 cache size (128MB vs 25MB)
More modern manufacturing process (4nm vs 10nm)

Score

VS

General Parameters

Jan 2022
Release Date
Sep 2024
Intel
Manufacturer
Amd
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Zen 5 (Granite Ridge)
i7-12700
Processor Number
-
LGA-1700
Socket
AM5
UHD Graphics 770
Integrated Graphics
Radeon Graphics
-
Generation
Zen 5 (Granite Ridge)

Package

-
Transistor Count
13.1 billions
10 nm
Manufacturing Process
4 nm
65 W
Power Consumption
170 W
180 W
Max Turbo Power Consumption
230 W
100°C
Peak Operating Temperature
95 °C
-
Foundry
TSMC
-
I/O Process Size
6 nm

CPU Performance

8
Performance Cores
16
16
Performance Core Threads
32
2.1 GHz
Performance Core Base Frequency
4.3 GHz
4.8 GHz
Performance Core Turbo Frequency
5.7 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
1.6 GHz
Efficiency Core Base Frequency
-
3.6 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
16
20
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
43x
80 K per core
L1 Cache
80 K per core
12 MB shared
L2 Cache
16 MB
25 MB shared
L3 Cache
128 MB
No
Unlocked Multiplier
Yes
-
SMP
1

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR5-5600
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
1500 MHz
1500 MHz
GPU Max Dynamic Frequency
2200 MHz
256
Shader Units
16
Texture Units
8
Raster Operation Units
32
Execution Units
2
15 W
Power Consumption
0.78 TFLOPS
Graphics Performance
0 TFLOPS

Miscellaneous

5.0
PCIe Version
5.0
20
PCIe Lanes
28

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