Intel Core i5 8279U vs Intel Xeon 634
CPU · Specs Compare
General Parameters
Release Date
May 2019
Feb 2026
Manufacturer
Intel
Intel
Type
Laptop
Server
Instruction Set
x86-64
—
Core Architecture
Coffee Lake
Granite Rapids
Processor Number
i5-8279U
—
Integrated Graphics
Iris Plus Graphics 655
N/A
Generation
—
Xeon 600 (Granite Rapids-WS)
Package
Manufacturing Process
14 nm
5 nm
Socket
BGA-1528
Intel Socket 4710
Power Consumption
28 W
150 W
Peak Operating Temperature
100 °C
87°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
2.4 GHz
2.7 GHz
Performance Core Turbo Frequency
4.1 GHz
4.6 GHz
Total Core Count
4
12
Total Thread Count
8
24
Bus Frequency
100 MHz
100 MHz
Multiplier
24x
27.0
L1 Cache
32 K per core
112 KB per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
6 MB shared
48 MB shared
Unlocked Multiplier
No
Yes
SMP
—
1
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR5-6400
Max Memory Size
32 GB
—
Max Memory Channels
2
4
Max Memory Bandwidth
37.5 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
384
—
Texture Units
48
—
Raster Operation Units
6
—
Execution Units
48
—
Power Consumption
15 W
—
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
1,085
—
Cinebench R23
4,440
—
Geekbench 6
1,313
—
Geekbench 5
951
—
Geekbench 6
4,465
—
Geekbench 5
3,929
—
Blender
59
—
Passmark CPU
2,365
—
Passmark CPU
7,732
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.