AMD Ryzen 9 3900XT vs Intel Core i7 11850H
CPU · Specs Compare
General Parameters
Release Date
Jul 2020
May 2021
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2 (Matisse)
Tiger Lake H45
Integrated Graphics
No
UHD Graphics for 11th Gen (32 EU)
Processor Number
—
i7-11850H
Package
Transistor Count
3.8 billions
—
Manufacturing Process
7 nm
10 nm
Socket
AM4
BGA-1787
Power Consumption
105 W
35-45 W
Peak Operating Temperature
95°C
100 °C
CPU Performance
Performance Cores
12
8
Performance Core Threads
24
16
Performance Core Base Frequency
3.8 GHz
2.1-2.5 GHz
Performance Core Turbo Frequency
4.7 GHz
4.8 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
21-25x
L1 Cache
64 K per core
96 K per core
L2 Cache
512 K per core
1280 K per core
L3 Cache
64 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
51.2 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
24
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
350 MHz
GPU Max Dynamic Frequency
—
1450 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
32
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,350
1,509
Cinebench R23
18,437
12,233
Geekbench 6
1,763
1,946
Geekbench 5
1,311
1,583
Geekbench 6
11,025
8,699
Geekbench 5
12,279
8,556
Blender
261
207
Passmark CPU
2,769
3,160
Passmark CPU
32,856
20,758
▲ Specs Compare
Data sourced from official specifications and benchmark tests.