Intel Xeon E5-2603 v3 vs Intel Xeon w7-3555
We compared two server CPUs: Intel Xeon E5 2603 v3 with 6 cores 1.6GHz and Xeon w7 3555 with 28 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5-2603 v3 's Advantages
Lower TDP (85W vs 325W)
Intel Xeon w7-3555 's Advantages
Released 9 years and 11 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Higher base frequency (2.7GHz vs 1.6GHz)
Larger L3 cache size (75MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2603 v3
558
Xeon w7 3555
+234%
1867
Geekbench 6 Multi Core
Intel Xeon E5 2603 v3
2541
Xeon w7 3555
+448%
13936
General Parameters
Sep 2014
Release Date
Aug 2024
Intel
Manufacturer
Intel
Server
Type
Server
-
-
-
Haswell-EP
Core Architecture
Sapphire Rapids
-
-
-
Intel Socket 2011-3
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon W (Sapphire Rapids)
Package
2.6 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
-
-
-
85 W
Power Consumption
325 W
-
-
-
-
-
-
Intel
Foundry
Intel
356 mm²
Die Size
4x477 mm²
-
-
-
-
-
-
-
-
-
CPU Performance
-
-
-
-
-
-
1.6 GHz
Performance Core Base Frequency
2.7 GHz
0
Performance Core Turbo Frequency
4.8 GHz
-
-
-
-
-
-
-
-
-
-
-
-
6
Total Core Count
28
6
Total Thread Count
56
100 MHz
Bus Frequency
100 MHz
16.0
Multiplier
27.0
-
-
-
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
2 MB per core
15 MB shared
L3 Cache
75 MB
No
Unlocked Multiplier
No
-
-
-
-
2
SMP
1
-
AVX-512 FMA Ports
2
-
-
-
Memory Parameters
DDR4-1600
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
4
Max Memory Channels
8
-
-
-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
-
-
-
3
PCIe Version
5
40
PCIe Lanes
112
-
-
-
-
