Intel Xeon 6756P-B vs Intel Xeon D-1540
CPU · Specs Compare
General Parameters
Release Date
Dec 2025
Mar 2015
Manufacturer
Intel
Intel
Type
Server
Server
Core Architecture
Granite Rapids
Broadwell
Integrated Graphics
N/A
N/A
Generation
Xeon 6 (Granite Rapids-D)
Xeon D (Broadwell-DE)
Package
Manufacturing Process
5 nm
14 nm
Socket
Intel BGA 5026
Intel BGA 1667
Power Consumption
325 W
45 W
Foundry
Intel
Intel
Die Size
2x598 mm²
246 mm²
I/O Process Size
10 nm
—
Package
FC-BGA18N
FC-BGA14C
Transistor Count
—
3.2 billions
Peak Operating Temperature
—
80 °C
CPU Performance
Performance Core Base Frequency
2.2 GHz
2 GHz
Performance Core Turbo Frequency
3.5 GHz
2.6 GHz
Total Core Count
64
8
Total Thread Count
128
16
Bus Frequency
100 MHz
100 MHz
Multiplier
22.0
20.0
L1 Cache
112 KB per core
64 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
256 MB shared
1.5 MB per core
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR3,DDR4
Max Memory Size
2.25 TB
—
Max Memory Channels
8
2
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
5
3
PCIe Lanes
32
24
Benchmark
Geekbench 6
—
834
Geekbench 6
—
4,483
▲ Specs Compare
Data sourced from official specifications and benchmark tests.