Intel Core i9 14900KF vs AMD Ryzen 5 7640U
CPU · Specs Compare
General Parameters
Release Date
Oct 2023
May 2023
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Zen 4 (Phoenix)
Processor Number
i9-14900KF
—
Integrated Graphics
No
Radeon 760M
Generation
Core i9 (Raptor Lake Refresh)
—
Package
Manufacturing Process
10 nm
4 nm
Socket
LGA-1700
FP8
Power Consumption
125 W
15-30 W
Max Turbo Power Consumption
253 W
—
Peak Operating Temperature
100°C
100 °C
Foundry
Intel
—
Die Size
257 mm²
—
Package
FC-LGA16A
—
Transistor Count
—
25 billions
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
3.2 GHz
3.5 GHz
Performance Core Turbo Frequency
6 GHz
4.9 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
2.4 GHz
—
Efficiency Core Turbo Frequency
4.4 GHz
—
Total Core Count
24
6
Total Thread Count
32
12
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
35
L1 Cache
80 K per core
64 K per core
L2 Cache
2 MB per core
6 MB
L3 Cache
36 MB shared
16 MB
Unlocked Multiplier
Yes
No
SMP
1
—
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-5600, LPDDR5x-7500
Max Memory Size
192 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
20
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
800 MHz
GPU Max Dynamic Frequency
—
2600 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
16
Execution Units
—
8
Power Consumption
—
15
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
10 TOPS
Benchmark
Cinebench R23
2,358
1,633
Cinebench R23
38,497
11,000
Geekbench 6
3,176
2,337
Geekbench 6
22,411
10,412
Cinebench 2024
139
—
Cinebench 2024
2,177
—
Blender
670
181
Passmark CPU
4,722
3,506
Passmark CPU
60,232
21,172
▲ Specs Compare
Data sourced from official specifications and benchmark tests.