AMD Ryzen 9 3900X vs Intel Core i7 1270P
CPU Specs Compare
General Parameters
Release Date
Jul 2019
Feb 2022
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Alder Lake-P
Integrated Graphics
N/A
Iris Xe Graphics G7 (96EU)
Processor Number
-
i7-1270P
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
10 nm
Socket
AM4
BGA-1744
Power Consumption
105 W
20-28 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
12
4
Performance Core Threads
24
-
Performance Core Base Frequency
3.8 GHz
2.2 GHz
Performance Core Turbo Frequency
4.6 GHz
4.8 GHz
Total Core Count
12
12
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
22x
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
1280 K per core
L3 Cache
64 MB shared
18 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
-
8
Memory Parameters
Memory Types
DDR4-3200
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1400 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
24
Execution Units
-
96
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,306
1,695
Cinebench R23
18,454
9,691
Geekbench 6
1,842
2,217
Geekbench 5
1,319
1,639
Geekbench 6
11,715
8,635
Geekbench 5
11,991
8,656
Cinebench 2024
78
-
Cinebench 2024
1,068
-
Passmark CPU
2,683
3,402
Passmark CPU
32,531
17,522
Blender
-
123