Intel Atom x7809C vs Intel Xeon W 2191B
We compared two server CPUs: Intel Atom x7809C with 8 cores 2GHz and Intel Xeon W 2191B with 18 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Atom x7809C 's Advantages
Released 6 years and 4 months late
Higher specification of memory (4800 vs 2666)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (25W vs 140W)
Intel Xeon W 2191B 's Advantages
Higher base frequency (2.3GHz vs 2GHz)
Larger L3 cache size (24.75MB vs 6MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Atom x7809C
1167
Intel Xeon W 2191B
+15%
1344
Geekbench 6 Multi Core
Intel Atom x7809C
5041
Intel Xeon W 2191B
+82%
9179
General Parameters
Apr 2024
Release Date
Dec 2017
Intel
Manufacturer
Intel
Server
Type
Server
Amston Lake
Core Architecture
Skylake-W
Intel BGA 1264
Socket
Intel Socket 2066
N/A
Integrated Graphics
N/A
Atom (Gracemont)
Generation
Xeon W (Skylake-W)
Package
10 nm
Manufacturing Process
14 nm
25 W
Power Consumption
140 W
-
Peak Operating Temperature
66 °C
Intel
Foundry
Intel
-
Die Size
484 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.3 GHz
3.6 GHz
Performance Core Turbo Frequency
4.3 GHz
8
Total Core Count
18
8
Total Thread Count
36
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
23.0
96 KB per core
L1 Cache
64 K per core
2 MB per module
L2 Cache
1 MB per core
6 MB shared
L3 Cache
24.75 MB shared
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR4-2666
32 GB
Max Memory Size
-
1
Max Memory Channels
4
38.4 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes
