AMD Ryzen 7 3800XT vs Intel Core i7 1265U
CPU Specs Compare
General Parameters
Release Date
Jul 2020
Feb 2022
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Alder Lake-U
Integrated Graphics
N/A
Iris Xe Graphics G7 (96EU)
Processor Number
-
i7-1265U
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
10 nm
Socket
AM4
BGA-1744
Power Consumption
105 W
12-15 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
8
2
Performance Core Threads
16
-
Performance Core Base Frequency
3.9 GHz
1.8 GHz
Performance Core Turbo Frequency
4.7 GHz
4.8 GHz
Total Core Count
8
10
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
18x
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
1280 K per core
L3 Cache
32 MB shared
12 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
No
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1250 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
24
Execution Units
-
96
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,351
1,737
Cinebench R23
12,952
8,040
Geekbench 6
1,679
1,503
Geekbench 5
1,319
1,699
Geekbench 6
6,343
2,916
Geekbench 5
9,327
7,725
Cinebench 2024
81
-
Cinebench 2024
734
-
Passmark CPU
2,793
3,341
Passmark CPU
23,540
13,724
Blender
-
59