Home Comparison Intel Xeon W 2170B vs Intel Xeon E5 2603

Intel Xeon W 2170B vs Intel Xeon E5 2603

We compared two server CPUs: Intel Xeon W 2170B with 14 cores 2.5GHz and Intel Xeon E5 2603 with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2170B 's Advantages
Released 5 years and 9 months late
Higher specification of memory (2666 vs 3)
Higher base frequency (2.5GHz vs 1.8GHz)
Larger L3 cache size (19.25MB vs 10MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E5 2603 's Advantages
Lower TDP (80W vs 140W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2170B +145%
1400
Intel Xeon E5 2603
571
Geekbench 6 Multi Core
Intel Xeon W 2170B +209%
8888
Intel Xeon E5 2603
2875
VS

General Parameters

Dec 2017
Release Date
Mar 2012
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Sandy Bridge-EP
Intel Socket 2066
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

-
Transistor Count
1.27 billions
14 nm
Manufacturing Process
32 nm
140 W
Power Consumption
80 W
66 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
484 mm²
Die Size
294 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
1.8 GHz
4.3 GHz
Performance Core Turbo Frequency
0
14
Total Core Count
4
28
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
18.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
19.25 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

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

Miscellaneous

3
PCIe Version
3
48
PCIe Lanes
-

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