Intel Xeon E5-2676 v3 vs Intel Xeon W-2191B
We compared two server CPUs: Intel Xeon E5 2676 v3 with 12 cores 2.4GHz 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 Xeon E5-2676 v3 's Advantages
Higher base frequency (2.4GHz vs 2.3GHz)
Larger L3 cache size (30MB vs 24.75MB)
Lower TDP (120W vs 140W)
Intel Xeon W-2191B 's Advantages
Released 2 years and 6 months late
Higher specification of memory (2666 vs 2133)
More modern manufacturing process (14nm vs 22nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2676 v3
555
Intel Xeon W 2191B
+142%
1344
Geekbench 6 Multi Core
Intel Xeon E5 2676 v3
319
Intel Xeon W 2191B
+2777%
9179
General Parameters
Jun 2015
Release Date
Dec 2017
Intel
Manufacturer
Intel
Server
Type
Server
-
-
-
Haswell-EP
Core Architecture
Skylake-W
-
-
-
Intel Socket 2011-3
Socket
Intel Socket 2066
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon W (Skylake-W)
Package
2.6 billions
Transistor Count
-
22 nm
Manufacturing Process
14 nm
-
-
-
120 W
Power Consumption
140 W
-
-
-
-
Peak Operating Temperature
66 °C
Intel
Foundry
Intel
356 mm²
Die Size
484 mm²
-
-
-
-
-
-
-
-
-
CPU Performance
-
-
-
-
-
-
2.4 GHz
Performance Core Base Frequency
2.3 GHz
3 GHz
Performance Core Turbo Frequency
4.3 GHz
-
-
-
-
-
-
-
-
-
-
-
-
12
Total Core Count
18
24
Total Thread Count
36
100 MHz
Bus Frequency
100 MHz
24.0
Multiplier
23.0
-
-
-
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
30 MB shared
L3 Cache
24.75 MB shared
No
Unlocked Multiplier
No
-
-
-
-
2
SMP
1
-
AVX-512 FMA Ports
2
-
-
-
Memory Parameters
DDR3,DDR4-2133
Memory Types
DDR4-2666
-
-
-
4
Max Memory Channels
4
-
-
-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
-
-
-
3
PCIe Version
3
40
PCIe Lanes
48
-
-
-
-
