AMD Ryzen 5 1400 vs Intel Core Ultra 9 285
CPU · Specs Compare
General Parameters
Release Date
Apr 2017
Dec 2024
Manufacturer
AMD
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen
Arrow Lake
Integrated Graphics
N/A
Arc Graphics
Processor Number
—
285
Generation
—
Ultra 9 (Arrow Lake)
Package
Transistor Count
4.8 billions
17.8 billions
Manufacturing Process
14 nm
3 nm
Socket
AM4
FCLGA-1851
Power Consumption
65 W
65 W
Peak Operating Temperature
95 °C
105 °C
Max Turbo Power Consumption
—
182 W
Foundry
—
TSMC
Die Size
—
243 mm²
Package
—
FC-LGA18W
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
8
Performance Core Base Frequency
3.2 GHz
2.5 GHz
Performance Core Turbo Frequency
3.4 GHz
5.6 GHz
Total Core Count
4
24
Total Thread Count
8
24
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
25
L1 Cache
96 K per core
192 K per core
L2 Cache
512 K per core
3 MB per core
L3 Cache
8 MB shared
36 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
1.9 GHz
Efficiency Core Turbo Frequency
—
4.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666
DDR5-6400
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
39.74 GB/s
102.4 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
20
24
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
600 MHz
GPU Max Dynamic Frequency
—
2000 MHz
Shader Units
—
512
Execution Units
—
4
Benchmark
Cinebench R23
887
2,178
Cinebench R23
4,017
33,309
Geekbench 6
945
3,194
Geekbench 5
885
—
Geekbench 6
3,428
21,649
Geekbench 5
3,539
—
Passmark CPU
1,884
—
Passmark CPU
7,699
—
Cinebench 2024
—
133
Cinebench 2024
—
1,979
▲ Specs Compare
Data sourced from official specifications and benchmark tests.