Home Comparison Xeon Platinum 8256 vs Intel Xeon D 1581

Xeon Platinum 8256 vs Intel Xeon D 1581

We compared two server CPUs: Xeon Platinum 8256 with 4 cores 3.8GHz and Intel Xeon D 1581 with 16 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8256 's Advantages
Released 2 years and 10 months late
Higher base frequency (3.8GHz vs 1.8GHz)
Larger L3 cache size (16.5MB vs 1.5MB)
Intel Xeon D 1581 's Advantages
Higher specification of memory (4 vs 4)
Lower TDP (65W vs 105W)

Score

Benchmark

Geekbench 6 Single Core
Xeon Platinum 8256 +94%
1339
Intel Xeon D 1581
690
Geekbench 6 Multi Core
Xeon Platinum 8256 +16%
5871
Intel Xeon D 1581
5058
VS

General Parameters

Dec 2018
Release Date
Feb 2016
Intel
Manufacturer
Intel
Server
Type
Server
Cascade Lake-SP
Core Architecture
Broadwell
Intel Socket 3647
Socket
Intel BGA 1667
N/A
Integrated Graphics
N/A
Xeon Platinum(Cascade Lake-SP)
Generation
Xeon D (Broadwell-DE)

Package

8 billions
Transistor Count
3.2 billions
14 nm
Manufacturing Process
14 nm
105 W
Power Consumption
65 W
-
Peak Operating Temperature
80 °C
Intel
Foundry
Intel
-
Die Size
246 mm²

CPU Performance

3.8 GHz
Performance Core Base Frequency
1.8 GHz
3.9 GHz
Performance Core Turbo Frequency
2.4 GHz
4
Total Core Count
16
8
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
38.0
Multiplier
18.0
64 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
16.5 MB shared
L3 Cache
1.5 MB per core
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

DDR4
Memory Types
DDR3,DDR4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
24

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