Intel Core i7 7700 vs Intel Xeon 638
CPU · Specs Compare
General Parameters
Release Date
Jan 2017
Feb 2026
Manufacturer
Intel
Intel
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Kaby Lake
Granite Rapids
Processor Number
i7-7700
—
Integrated Graphics
HD Graphics 630
N/A
Generation
—
Xeon 600 (Granite Rapids-WS)
Package
Manufacturing Process
14 nm
5 nm
Socket
LGA-1151
Intel Socket 4710
Power Consumption
65 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
3.6 GHz
3.2 GHz
Performance Core Turbo Frequency
4.2 GHz
4.8 GHz
Total Core Count
4
16
Total Thread Count
8
32
Bus Frequency
100 MHz
100 MHz
Multiplier
36
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,DDR3L-1600
DDR5-6400
Max Memory Size
64 GB
—
Max Memory Channels
2
4
Max Memory Bandwidth
35.76 GB/s
—
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
350 MHz
—
GPU Max Dynamic Frequency
1150 MHz
—
Shader Units
192
—
Texture Units
24
—
Raster Operation Units
3
—
Execution Units
24
—
Power Consumption
15
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
5
PCIe Lanes
16
80
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,089
—
Cinebench R23
5,443
—
Geekbench 6
1,473
—
Geekbench 5
1,087
—
Geekbench 6
4,837
—
Geekbench 5
4,163
—
Blender
90
—
Passmark CPU
2,450
—
Passmark CPU
8,637
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.