Home Comparison Intel Xeon W 2155 vs Intel Xeon E3 1245 v2

Intel Xeon W 2155 vs Intel Xeon E3 1245 v2

Intel Xeon W 2155
VS
Intel Xeon E3 1245 v2
Intel Xeon W-2155
Intel Xeon E3-1245 v2
We compared two server CPUs: Intel Xeon W 2155 with 10 cores 3.3GHz and Intel Xeon E3 1245 v2 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2155 's Advantages
Released 5 years and 3 months late
Higher specification of memory (2666 vs 3)
Larger L3 cache size (13.75MB vs 8MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E3 1245 v2 's Advantages
Higher base frequency (3.4GHz vs 3.3GHz)
Lower TDP (77W vs 140W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2155 +48%
1095
Intel Xeon E3 1245 v2
736
Geekbench 6 Multi Core
Intel Xeon W 2155 +150%
6459
Intel Xeon E3 1245 v2
2578
Blender
Intel Xeon W 2155 +269%
181
Intel Xeon E3 1245 v2
49
Intel Xeon W 2155
VS
Intel Xeon E3 1245 v2

General Parameters

Aug 2017
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Ivy Bridge
Intel Socket 2066
Socket
Intel Socket 1155
N/A
Integrated Graphics
Intel HD P4000
Xeon W (Skylake-W)
Generation
Xeon E3 (Ivy Bridge)

Package

-
Transistor Count
1.4 billions
14 nm
Manufacturing Process
22 nm
140 W
Power Consumption
77 W
68 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
484 mm²
Die Size
160 mm²

CPU Performance

3.3 GHz
Performance Core Base Frequency
3.4 GHz
4.5 GHz
Performance Core Turbo Frequency
3.8 GHz
10
Total Core Count
4
20
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
34.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
13.75 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-

Memory Parameters

DDR4-2666
Memory Types
DDR3
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
48
PCIe Lanes
16

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