Xeon 6553P B vs Intel Xeon E3 1270 v2
We compared two server CPUs: Xeon 6553P B with 36 cores 2.6GHz and Intel Xeon E3 1270 v2 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon 6553P B 's Advantages
Released 12 years and 9 months late
Higher specification of memory (6400 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (144MB vs 8MB)
More modern manufacturing process (5nm vs 22nm)
Intel Xeon E3 1270 v2 's Advantages
Higher base frequency (3.5GHz vs 2.6GHz)
Lower TDP (69W vs 235W)
Score
General Parameters
Feb 2025
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Granite Rapids
Core Architecture
Ivy Bridge
Intel BGA 4368
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
Xeon 6 (Granite Rapids-D)
Generation
Xeon E3 (Ivy Bridge)
Package
-
Transistor Count
1.4 billions
5 nm
Manufacturing Process
22 nm
235 W
Power Consumption
69 W
Intel
Foundry
Intel
598 mm²
Die Size
160 mm²
10 nm
I/O Process Size
-
CPU Performance
2.6 GHz
Performance Core Base Frequency
3.5 GHz
4 GHz
Performance Core Turbo Frequency
3.9 GHz
36
Total Core Count
4
72
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
35.0
112 KB per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
144 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-
Memory Parameters
DDR5-6400
Memory Types
DDR3
1.13 TB
Max Memory Size
-
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
3
32
PCIe Lanes
16
