Intel Xeon E5-2676 v3 vs Intel Xeon w7-3555
We compared two server CPUs: Intel Xeon E5 2676 v3 with 12 cores 2.4GHz 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 E5-2676 v3 's Advantages
Lower TDP (120W vs 325W)
Intel Xeon w7-3555 's Advantages
Released 9 years and 2 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (2.7GHz vs 2.4GHz)
Larger L3 cache size (75MB vs 30MB)
More modern manufacturing process (10nm vs 22nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2676 v3
555
Xeon w7 3555
+236%
1867
Geekbench 6 Multi Core
Intel Xeon E5 2676 v3
319
Xeon w7 3555
+4268%
13936
General Parameters
Jun 2015
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
-
-
-
120 W
Power Consumption
325 W
-
-
-
-
-
-
Intel
Foundry
Intel
356 mm²
Die Size
4x477 mm²
-
-
-
-
-
-
-
-
-
CPU Performance
-
-
-
-
-
-
2.4 GHz
Performance Core Base Frequency
2.7 GHz
3 GHz
Performance Core Turbo Frequency
4.8 GHz
-
-
-
-
-
-
-
-
-
-
-
-
12
Total Core Count
28
24
Total Thread Count
56
100 MHz
Bus Frequency
100 MHz
24.0
Multiplier
27.0
-
-
-
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
2 MB per core
30 MB shared
L3 Cache
75 MB
No
Unlocked Multiplier
No
-
-
-
-
2
SMP
1
-
AVX-512 FMA Ports
2
-
-
-
Memory Parameters
DDR3,DDR4-2133
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
-
-
-
-
