AMD Ryzen 9 3900X vs Intel Core i7 1185G7
CPU Specs Compare
General Parameters
Release Date
Jul 2019
Sep 2020
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Tiger Lake
Integrated Graphics
N/A
Iris Xe Graphics G7 96EU
Processor Number
-
i7-1185G7
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
10 nm
Socket
AM4
BGA-1449
Power Consumption
105 W
12-28 W
Peak Operating Temperature
95 °C
100°C
CPU Performance
Performance Cores
12
4
Performance Core Threads
24
8
Performance Core Base Frequency
3.8 GHz
1.2-3.0 GHz
Performance Core Turbo Frequency
4.6 GHz
4.8 GHz
Total Core Count
12
4
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
12-30x
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
12 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200, LPDDR4x-4267
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
51.2 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1350 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
24
Execution Units
-
96
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,306
1,468
Cinebench R23
18,454
5,756
Geekbench 6
1,842
1,960
Geekbench 5
1,319
1,473
Geekbench 6
11,715
6,100
Geekbench 5
11,991
5,147
Cinebench 2024
78
-
Cinebench 2024
1,068
-
Passmark CPU
2,683
2,839
Passmark CPU
32,531
10,568
Blender
-
84