Home Comparison Intel Xeon D 1581 vs Intel Xeon Silver 4309Y

Intel Xeon D 1581 vs Intel Xeon Silver 4309Y

We compared two server CPUs: Intel Xeon D 1581 with 16 cores 1.8GHz and Intel Xeon Silver 4309Y with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1581 's Advantages
Lower TDP (65W vs 105W)
Intel Xeon Silver 4309Y 's Advantages
Released 5 years and 2 months late
Higher specification of memory (2667 vs 4)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 1.8GHz)
Larger L3 cache size (12MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon D 1581
690
Intel Xeon Silver 4309Y +118%
1508
Geekbench 6 Multi Core
Intel Xeon D 1581
5058
Intel Xeon Silver 4309Y +81%
9189
VS

General Parameters

Feb 2016
Release Date
Apr 2021
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell
Core Architecture
Ice Lake-SP
Intel BGA 1667
Socket
Intel Socket 4189
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Xeon Silver (Ice Lake-SP)

Package

3.2 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
65 W
Power Consumption
105 W
80 °C
Peak Operating Temperature
76 °C
Intel
Foundry
Intel
246 mm²
Die Size
-

CPU Performance

1.8 GHz
Performance Core Base Frequency
2.8 GHz
2.4 GHz
Performance Core Turbo Frequency
3.6 GHz
16
Total Core Count
8
32
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
18.0
Multiplier
28.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
1.5 MB per core
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3,DDR4
Memory Types
DDR4-2667
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
24
PCIe Lanes
64

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