Intel Core i7 8665U vs Intel Xeon 6970E+
CPU Specs Compare
General Parameters
Release Date
Apr 2019
May 2026
Manufacturer
Intel
Intel
Type
Laptop
Server
Instruction Set
x86-64
-
Core Architecture
Whiskey Lake
Clearwater Forest
Processor Number
i7-8665U
-
Integrated Graphics
UHD Graphics 620
N/A
Generation
-
Xeon 6+ (Clearwater Forest-SP)
Package
Manufacturing Process
14 nm
3 nm
Socket
BGA-1528
Intel Socket 7529
Power Consumption
15 W
400 W
Peak Operating Temperature
100 °C
102°C
Foundry
-
Intel
I/O Process Size
-
10 nm
I/O Die Size
-
2x 241
Package
-
FC-LGA18N
CPU Performance
Performance Cores
4
-
Performance Core Threads
8
-
Performance Core Base Frequency
1.9 GHz
2.3 GHz
Performance Core Turbo Frequency
4.8 GHz
3.2 GHz
Total Core Count
4
192
Total Thread Count
8
192
Multiplier
19x
23.0
L1 Cache
32 K per core
96 KB per core
L2 Cache
256 K per core
4 MB per module
L3 Cache
8 MB shared
480 MB shared
Unlocked Multiplier
No
No
Bus Frequency
-
100 MHz
SMP
-
2
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR5-8000
Max Memory Size
64 GB
1.5 TB
Max Memory Channels
2
12
Max Memory Bandwidth
37.5 GB/s
768.0 GB/s
ECC Memory Support
No
Yes
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
-
Miscellaneous
PCIe Version
3.0
5
PCIe Lanes
16
96
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
-
📊 Benchmark
Cinebench R23
1,244
-
Cinebench R23
3,752
-
Geekbench 6
1,484
-
Geekbench 5
1,056
-
Geekbench 6
3,939
-
Geekbench 5
3,056
-
Blender
54
-
Passmark CPU
2,192
-
Passmark CPU
6,232
-