Intel Core i7 8705G vs Intel Xeon 638
CPU Specs Compare
General Parameters
Release Date
Jan 2018
Feb 2026
Manufacturer
Intel
Intel
Type
Laptop
Server
Instruction Set
x86-64
-
Core Architecture
Kaby Lake G
Granite Rapids
Processor Number
i7-8705G
-
Integrated Graphics
-
N/A
Generation
-
Xeon 600 (Granite Rapids-WS)
Package
Manufacturing Process
14 nm
5 nm
Socket
BGA-2270
Intel Socket 4710
Power Consumption
0 W
180 W
Peak Operating Temperature
100 °C
100°C
Foundry
-
Intel
Die Size
-
598 mm²
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
3.1 GHz
3.2 GHz
Performance Core Turbo Frequency
4.1 GHz
4.8 GHz
Total Core Count
4
16
Total Thread Count
8
32
Bus Frequency
100 MHz
100 MHz
Multiplier
31x
32.0
L1 Cache
64 K per core
112 KB per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
8 MB shared
72 MB shared
Unlocked Multiplier
No
Yes
SMP
-
1
Memory Parameters
Memory Types
DDR4-2400
DDR5-6400
Max Memory Size
64 GB
-
Max Memory Channels
2
4
Max Memory Bandwidth
37.5 GB/s
-
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5
PCIe Lanes
8
80
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
-
📊 Benchmark
Cinebench R23
1,116
-
Cinebench R23
4,907
-
Geekbench 6
1,106
-
Geekbench 5
1,020
-
Geekbench 6
3,101
-
Geekbench 5
3,854
-
Passmark CPU
2,256
-
Passmark CPU
7,755
-