Intel Xeon 638 vs Intel Core i7 6700
CPU Specs Compare
General Parameters
Release Date
Feb 2026
Sep 2015
Manufacturer
Intel
Intel
Type
Server
Desktop
Core Architecture
Granite Rapids
Skylake
Integrated Graphics
N/A
HD Graphics 530
Generation
Xeon 600 (Granite Rapids-WS)
-
Instruction Set
-
x86-64
Processor Number
-
i7-6700
Package
Manufacturing Process
5 nm
14 nm
Socket
Intel Socket 4710
LGA-1151
Power Consumption
180 W
65 W
Peak Operating Temperature
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 Core Base Frequency
3.2 GHz
3.4 GHz
Performance Core Turbo Frequency
4.8 GHz
4 GHz
Total Core Count
16
4
Total Thread Count
32
8
Bus Frequency
100 MHz
100 MHz
Multiplier
32.0
34
L1 Cache
112 KB per core
64 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
72 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
SMP
1
-
Performance Cores
-
4
Performance Core Threads
-
8
Memory Parameters
Memory Types
DDR5-6400
DDR4-2133,DDR3L-1600
Max Memory Channels
4
2
ECC Memory Support
Yes
No
Max Memory Size
-
64 GB
Max Memory Bandwidth
-
34.1 GB/s
Miscellaneous
PCIe Version
5
3.0
PCIe Lanes
80
16
Extended Instruction Set
-
SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics
-
true
GPU Max Dynamic Frequency
-
1150 MHz
📊 Benchmark
Cinebench R23
-
1,063
Cinebench R23
-
4,841
Geekbench 6
-
1,388
Geekbench 5
-
1,002
Geekbench 6
-
4,622
Geekbench 5
-
3,915
Blender
-
88
Passmark CPU
-
2,288
Passmark CPU
-
8,087