AMD Ryzen 7 3800X vs Intel Core i7 12700
CPU · Specs Compare
General Parameters
Release Date
Jul 2019
Jan 2022
Manufacturer
Amd
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Alder Lake
Integrated Graphics
No
UHD Graphics 770
Processor Number
—
i7-12700
Package
Transistor Count
3.8 billions
—
Manufacturing Process
7 nm
10 nm
Socket
AM4
LGA-1700
Power Consumption
105 W
65 W
Peak Operating Temperature
95°C
100°C
Max Turbo Power Consumption
—
180 W
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.9 GHz
2.1 GHz
Performance Core Turbo Frequency
4.5 GHz
4.8 GHz
Total Core Count
8
12
Total Thread Count
16
20
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
21x
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
12 MB shared
L3 Cache
32 MB shared
25 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
1.6 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200, DDR5-4800
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
76.8 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
16
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1500 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
32
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,340
1,868
Cinebench R23
13,812
20,599
Geekbench 6
1,743
2,491
Geekbench 5
1,333
1,799
Geekbench 6
8,625
12,863
Geekbench 5
9,479
12,519
Cinebench 2024
78
107
Cinebench 2024
731
1,004
Passmark CPU
2,695
3,921
Passmark CPU
23,418
30,858
Blender
—
281
▲ Specs Compare
Data sourced from official specifications and benchmark tests.