Intel Core i5 1245U vs AMD Ryzen 7 3800XT
CPU · Specs Compare
General Parameters
Release Date
Feb 2022
Jul 2020
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-U
Zen 2
Processor Number
i5-1245U
—
Integrated Graphics
Iris Xe Graphics G7 (80EU)
N/A
Package
Manufacturing Process
10 nm
7 nm
Socket
BGA-1744
AM4
Power Consumption
12-15 W
105 W
Peak Operating Temperature
100 °C
95 °C
Transistor Count
—
3.8 billions
CPU Performance
Performance Cores
2
8
Performance Core Base Frequency
1.6 GHz
3.9 GHz
Performance Core Turbo Frequency
4.4 GHz
4.7 GHz
Efficiency Cores
8
—
Total Core Count
10
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
16x
39x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
512 K per core
L3 Cache
12 MB shared
32 MB shared
Unlocked Multiplier
No
Yes
Performance Core Threads
—
16
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
47.68 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1200 MHz
—
Shader Units
640
—
Texture Units
40
—
Raster Operation Units
20
—
Execution Units
80
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
—
1,351
Cinebench R23
—
12,952
Geekbench 6
—
1,679
Geekbench 5
—
1,319
Geekbench 6
—
6,343
Geekbench 5
—
9,327
Cinebench 2024
—
81
Cinebench 2024
—
734
Passmark CPU
—
2,793
Passmark CPU
—
23,540
▲ Specs Compare
Data sourced from official specifications and benchmark tests.