Intel Core i7 12700 vs AMD Ryzen 5 3450U
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2020
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen+
Processor Number
i7-12700
—
Integrated Graphics
UHD Graphics 770
Radeon Vega 8
Package
Manufacturing Process
10 nm
12 nm
Socket
LGA-1700
FP5
Power Consumption
65 W
12-35 W
Max Turbo Power Consumption
180 W
—
Peak Operating Temperature
100°C
105 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
2.1 GHz
2.1 GHz
Performance Core Turbo Frequency
4.8 GHz
3.5 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
1.6 GHz
—
Efficiency Core Turbo Frequency
3.6 GHz
—
Total Core Count
12
4
Total Thread Count
20
8
Bus Frequency
100 MHz
100 MHz
Multiplier
21x
21x
L1 Cache
80 K per core
64 K per core
L2 Cache
12 MB shared
512 K per core
L3 Cache
25 MB shared
4 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
DDR4-2400
Max Memory Size
128 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
38.4 GB/s
ECC Memory Support
Yes
—
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1500 MHz
2400 MHz
Shader Units
256
512
Texture Units
16
32
Raster Operation Units
8
8
Execution Units
32
8
Power Consumption
15 W
65 W
Max Resolution
—
3840x2160 - 60 Hz
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
20
12
Benchmark
Cinebench R23
1,868
886
Cinebench R23
20,599
3,181
Geekbench 6
2,491
961
Geekbench 5
1,799
768
Geekbench 6
12,863
2,403
Geekbench 5
12,519
2,495
Cinebench 2024
107
—
Cinebench 2024
1,004
—
Blender
281
59
Passmark CPU
3,921
1,914
Passmark CPU
30,858
6,726
▲ Specs Compare
Data sourced from official specifications and benchmark tests.