Intel Core i9 13900KS vs Intel Core i7 8650U
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Aug 2017
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Kaby Lake R
Processor Number
i9-13900KS
i7-8650U
Integrated Graphics
UHD Graphics 770
UHD Graphics 620
Package
Manufacturing Process
10 nm
14 nm
Socket
LGA-1700
BGA-1356
Power Consumption
150 W
15 W
Max Turbo Power Consumption
253 W
—
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
3.2 GHz
1.9 GHz
Performance Core Turbo Frequency
6 GHz
4.2 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
2.4 GHz
—
Efficiency Core Turbo Frequency
4.3 GHz
—
Total Core Count
24
4
Total Thread Count
32
8
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
19x
L1 Cache
80 K per core
64 K per core
L2 Cache
32 MB shared
256 K per core
L3 Cache
36 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR4-2400, LPDDR3-2133
Max Memory Size
192 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
37.5 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1650 MHz
1150 MHz
Shader Units
256
192
Texture Units
16
24
Raster Operation Units
8
3
Execution Units
32
24
Power Consumption
15 W
15 W
Max Resolution
—
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
20
12
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
2,317
903
Cinebench R23
40,837
3,657
Geekbench 6
3,294
1,348
Geekbench 6
22,794
3,929
Cinebench 2024
136
—
Cinebench 2024
2,157
—
Blender
559
64
Passmark CPU
4,759
2,126
Passmark CPU
61,817
6,240
Geekbench 5
—
974
Geekbench 5
—
3,176
▲ Specs Compare
Data sourced from official specifications and benchmark tests.