AMD Ryzen 9 3900XT vs Intel Core i5 1155G7
CPU Specs Compare
General Parameters
Release Date
Jul 2020
Jun 2021
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2 (Matisse)
Tiger Lake UP3
Integrated Graphics
No
Iris Xe Graphics G7 80EU
Processor Number
-
i5-1155G7
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
1.0-2.5 GHz
Performance Core Turbo Frequency
4.7 GHz
4.5 GHz
Total Core Count
12
4
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
10-25x
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
8 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
-
640
Texture Units
-
40
Raster Operation Units
-
20
Execution Units
-
80
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,350
1,417
Cinebench R23
18,437
4,171
Geekbench 6
1,763
861
Geekbench 5
1,311
1,298
Geekbench 6
11,025
4,326
Geekbench 5
12,279
4,090
Blender
261
58
Passmark CPU
2,769
2,881
Passmark CPU
32,856
10,090