Intel Core i9 9960X vs Intel Core i7 8665U
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
Apr 2019
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Whiskey Lake
Processor Number
i9-9960X
i7-8665U
Integrated Graphics
N/A
UHD Graphics 620
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-2066
BGA-1528
Power Consumption
165 W
15 W
Peak Operating Temperature
85 °C
100 °C
CPU Performance
Performance Cores
16
4
Performance Core Threads
32
8
Performance Core Base Frequency
3.1 GHz
1.9 GHz
Performance Core Turbo Frequency
4.4 GHz
4.8 GHz
Total Core Count
16
4
Total Thread Count
32
8
L1 Cache
32 K per core
32 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
22 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Multiplier
—
19x
Memory Parameters
Memory Types
DDR4-2666
DDR4-2400, LPDDR3-2133
Max Memory Size
128 GB
64 GB
Max Memory Channels
4
2
Max Memory Bandwidth
85 GB/s
37.5 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
44
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1150 MHz
Shader Units
—
192
Texture Units
—
24
Raster Operation Units
—
3
Execution Units
—
24
Power Consumption
—
15 W
Max Resolution
—
4096x2304 - 60 Hz
Benchmark
Cinebench R23
1,075
1,244
Cinebench R23
17,953
3,752
Geekbench 6
1,432
1,484
Geekbench 6
10,707
3,939
Passmark CPU
2,608
2,192
Passmark CPU
30,525
6,232
Geekbench 5
—
1,056
Geekbench 5
—
3,056
Blender
—
54
▲ Specs Compare
Data sourced from official specifications and benchmark tests.